100% Cotton Relaxed Fit Long Sleeve - Because Tees

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Shop our 100% cotton relaxed fit long sleeve tees featuring designs that celebrate the planet. Made with USA-grown cotton, they’re soft, preshrunk, and perfect for everyday comfort. Wear your cause with Because Tees!

Apis Mellifera - Honey Bee - Men's Heavyweight 100% Cotton Long Sleeve

Apis Mellifera - Honey Bee - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Apis Mellifera - Honey Bee - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Save the Bees, Clean our Seas, Plant more Trees - Men's Heavyweight 100% Cotton Long Sleeve

Save the Bees, Clean our Seas, Plant more Trees - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Save the Bees, Clean our Seas, Plant more Trees - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Evergreen Trees - Men's Heavyweight 100% Cotton Long Sleeve

Evergreen Trees - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Evergreen Trees - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Common Raven - Corvus corax - Men's Heavyweight 100% Cotton Long Sleeve

Common Raven - Corvus corax - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Common Raven - Corvus corax - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Coastal Redwoods - Men's Heavyweight 100% Cotton Long Sleeve

Coastal Redwoods - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Coastal Redwoods - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Anax Junius - Green Darner Dragonfly - Men's Heavyweight 100% Cotton Long Sleeve

Anax Junius - Green Darner Dragonfly - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Anax Junius - Green Darner Dragonfly - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Ardea herodias - Great Blue Heron - Men's Heavyweight 100% Cotton Long Sleeve

Ardea herodias - Great Blue Heron - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Ardea herodias - Great Blue Heron - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Christmas Tree of Bees - Men's Heavyweight 100% Cotton Long Sleeve

Christmas Tree of Bees - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Christmas Tree of Bees - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Hissing Opossum - Didelphidae - Men's Heavyweight 100% Cotton Long Sleeve

Hissing Opossum - Didelphidae - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Hissing Opossum - Didelphidae - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Lemon Queen Sunflower - Helianthus Annuus - Men's Heavyweight 100% Cotton Long Sleeve

Lemon Queen Sunflower - Helianthus Annuus - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Lemon Queen Sunflower - Helianthus Annuus - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Find Me Under the Stars - Men's Heavyweight 100% Cotton Long Sleeve

Find Me Under the Stars - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Find Me Under the Stars - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Hemlock Forest - Men's Heavyweight 100% Cotton Long Sleeve

Hemlock Forest - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Hemlock Forest - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Pelecanus occidentalis - Brown Pelican - Men's Heavyweight 100% Cotton Long Sleeve

Pelecanus occidentalis - Brown Pelican - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Pelecanus occidentalis - Brown Pelican - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Save the Bees - Plant Native Species - Men's Heavyweight 100% Cotton Long Sleeve

Save the Bees - Plant Native Species - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Save the Bees - Plant Native Species - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Bombus Affinis - Rusty-Patched Bumble Bee - Men's Heavyweight 100% Cotton Long Sleeve

Bombus Affinis - Rusty-Patched Bumble Bee - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Bombus Affinis - Rusty-Patched Bumble Bee - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

It's All Connected - Men's Heavyweight 100% Cotton Long Sleeve

It's All Connected - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

It's All Connected - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Narrowleaf Milkweed with Monarchs - Men's Heavyweight 100% Cotton Long Sleeve

Narrowleaf Milkweed with Monarchs - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Narrowleaf Milkweed with Monarchs - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Color California Poppy Heart - Men's Heavyweight 100% Cotton Long Sleeve

Color California Poppy Heart - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Color California Poppy Heart - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Western Grey Squirrel - Sciurus griseus - Men's Heavyweight 100% Cotton Long Sleeve

Western Grey Squirrel - Sciurus griseus - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Western Grey Squirrel - Sciurus griseus - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Black-capped Chickadee - Poecile atricapillus - Men's Heavyweight 100% Cotton Long Sleeve

Black-capped Chickadee - Poecile atricapillus - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Black-capped Chickadee - Poecile atricapillus - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

No Bees No Us - Men's Heavyweight 100% Cotton Long Sleeve

No Bees No Us - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

No Bees No Us - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Protect our Forests - Preserve Old Growth - Men's Heavyweight 100% Cotton Long Sleeve

Protect our Forests - Preserve Old Growth - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Protect our Forests - Preserve Old Growth - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Carolina Wren - Thryothorus ludovicianus - Men's Heavyweight 100% Cotton Long Sleeve

Carolina Wren - Thryothorus ludovicianus - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Carolina Wren - Thryothorus ludovicianus - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Virginia Opossum - Didelphis virginiana - Men's Heavyweight 100% Cotton Long Sleeve

Virginia Opossum - Didelphis virginiana - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Virginia Opossum - Didelphis virginiana - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Bee Thankful - Men's Heavyweight 100% Cotton Long Sleeve

Bee Thankful - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Bee Thankful - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Archilochus Colubris - Ruby-throated Hummingbird - Men's Heavyweight 100% Cotton Long Sleeve

Archilochus Colubris - Ruby-throated Hummingbird - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Archilochus Colubris - Ruby-throated Hummingbird - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Heart Full of Honeybees - Heavyweight 100% Cotton Long Sleeve

Heart Full of Honeybees - Heavyweight 100% Cotton Long Sleeve

from $43.99

Heart Full of Honeybees - Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Raccoon - Procyon lotor - Men's Heavyweight 100% Cotton Long Sleeve

Raccoon - Procyon lotor - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Raccoon - Procyon lotor - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Pine Camp Vista - Men's Heavyweight 100% Cotton Long Sleeve

Pine Camp Vista - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Pine Camp Vista - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Honeycomb Heart with Bees - Men's Heavyweight 100% Cotton Long Sleeve

Honeycomb Heart with Bees - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Honeycomb Heart with Bees - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Bubo virginianus - Great Horned Owl - Men's Heavyweight 100% Cotton Long Sleeve

Bubo virginianus - Great Horned Owl - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Bubo virginianus - Great Horned Owl - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Grandma Bee - Men's Heavyweight 100% Cotton Long Sleeve

Grandma Bee - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Grandma Bee - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Octopus Vulgaris - Common Octopus - Men's Heavyweight 100% Cotton Long Sleeve

Octopus Vulgaris - Common Octopus - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Octopus Vulgaris - Common Octopus - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Loxodonta africana - African Elephant - Men's Heavyweight 100% Cotton Long Sleeve

Loxodonta africana - African Elephant - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Loxodonta africana - African Elephant - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Cliffside Pines - Men's Heavyweight 100% Cotton Long Sleeve

Cliffside Pines - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Cliffside Pines - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Trail Companions - Hiking with Dogs - Men's Heavyweight 100% Cotton Long Sleeve

Trail Companions - Hiking with Dogs - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Trail Companions - Hiking with Dogs - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Three Trees - Men's Heavyweight 100% Cotton Long Sleeve

Three Trees - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Three Trees - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Common Backyard Birds of North America - Heavyweight 100% Cotton Long Sleeve

Common Backyard Birds of North America - Heavyweight 100% Cotton Long Sleeve

from $43.99

Common Backyard Birds of North America - Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Christmas Opossum - Men's Heavyweight 100% Cotton Long Sleeve

Christmas Opossum - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Christmas Opossum - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Axolotl - Ambystoma mexicanum - Men's Heavyweight 100% Cotton Long Sleeve

Axolotl - Ambystoma mexicanum - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Axolotl - Ambystoma mexicanum - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Love Bees - Men's Heavyweight 100% Cotton Long Sleeve

Love Bees - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Love Bees - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Barn Owl - Tyto alba - Men's Heavyweight 100% Cotton Long Sleeve

Barn Owl - Tyto alba - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Barn Owl - Tyto alba - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Pygmy Three-toed Sloth - Bradypus pygmaeus - Men's Heavyweight 100% Cotton Long Sleeve

Pygmy Three-toed Sloth - Bradypus pygmaeus - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Pygmy Three-toed Sloth - Bradypus pygmaeus - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Common Loon with Chick - Gavia immer - Men's Heavyweight 100% Cotton Long Sleeve

Common Loon with Chick - Gavia immer - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Common Loon with Chick - Gavia immer - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Save the Monarchs - Plant Native Milkweed - Men's Heavyweight 100% Cotton Long Sleeve

Save the Monarchs - Plant Native Milkweed - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Save the Monarchs - Plant Native Milkweed - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Pinus Jeffreyi - Jeffrey Pine Cone - Men's Heavyweight 100% Cotton Long Sleeve

Pinus Jeffreyi - Jeffrey Pine Cone - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Pinus Jeffreyi - Jeffrey Pine Cone - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

Coneflower - Echinacea purpurea - Men's Heavyweight 100% Cotton Long Sleeve

Coneflower - Echinacea purpurea - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

Coneflower - Echinacea purpurea - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

American Bumblebee Trio - Bombus Pensylvanicus - Men's Heavyweight 100% Cotton Long Sleeve

American Bumblebee Trio - Bombus Pensylvanicus - Men's Heavyweight 100% Cotton Long Sleeve

from $43.99

American Bumblebee Trio - Bombus Pensylvanicus - Men's Heavyweight 100% Cotton Long Sleeve from $43.99

Small / Golden Wheat

Small / Steel Blue

Small / Reef Green

Small / Berry Nice

Small / Crimson

Small / Pine Green

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