ALL HOLIDAY RETURNS/EXCHANGES EXTENDED TO JAN 15

ALL HOLIDAY RETURNS/EXCHANGES EXTENDED TO JAN 15

100% Cotton Relaxed Fit Long Sleeve

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!

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!

Golden wheat yellow Comfort Colors long sleeve shirt laid flat with the cuffs rolled, printed with a detailed black ink illustration of a honey bee with its wings spread, seen from above.

Apis Mellifera - Honey Bee - Unisex Comfort Colors 100% Cotton Long Sleeve

Apis Mellifera Unisex Long Sleeve

from $44.99

Apis Mellifera Unisex Long Sleeve from $44.99

Ivory Comfort Colors long sleeve shirt laid flat, printed with a circle of pine trees and an ocean wave ringed by the words Save the Bees, Clean Our Seas, Plant More Trees.

Save the Bees, Clean our Seas, Plant more Trees - Unisex Comfort Colors 100% Cotton Long Sleeve

Save the Bees, Clean our Seas, Plant more Trees Unisex Long Sleeve

from $44.99

Save the Bees, Clean our Seas, Plant more Trees Unisex Long Sleeve from $44.99

Golden wheat yellow Comfort Colors long sleeve shirt laid flat with the cuffs rolled, printed with a detailed black ink illustration of an opossum standing and facing forward, mouth open wide in a hiss, with shaggy fur and its tail curled behind.

Hissing Opossum - Didelphidae - Unisex Comfort Colors 100% Cotton Long Sleeve

Hissing Opossum Unisex Long Sleeve

from $44.99

Hissing Opossum Unisex Long Sleeve from $44.99

Reef green Comfort Colors long sleeve shirt laid flat with the cuffs rolled, printed with a detailed black ink illustration of a green darner dragonfly with its wings spread, seen from above.

Anax Junius - Green Darner Dragonfly - Unisex Comfort Colors 100% Cotton Long Sleeve

Anax Junius Unisex Long Sleeve

from $44.99

Anax Junius Unisex Long Sleeve from $44.99

Yam burnt orange Comfort Colors long sleeve shirt laid flat with the cuffs rolled, printed with a black ink illustration of a cluster of evergreen trees of varying heights.

Evergreen Trees - Unisex Comfort Colors 100% Cotton Long Sleeve

Evergreen Trees Unisex Long Sleeve

from $44.99

Evergreen Trees Unisex Long Sleeve from $44.99

Product photo of the BeCause Tees Cliffside Pines - Unisex Comfort Colors 100% Cotton Long Sleeve.

Cliffside Pines - Unisex Comfort Colors 100% Cotton Long Sleeve

Cliffside Pines Unisex Long Sleeve

from $44.99

Cliffside Pines Unisex Long Sleeve from $44.99

Espresso brown Comfort Colors long sleeve shirt laid flat with the cuffs rolled, printed with a detailed black ink sketch of a common raven perched on a rock.

Corvus corax - Common Raven - Unisex Comfort Colors 100% Cotton Long Sleeve

Corvus corax Unisex Long Sleeve

from $44.99

Corvus corax Unisex Long Sleeve from $44.99

Christmas Deck the Pines - Unisex Comfort Colors 100% Cotton Long Sleeve in Brick

Christmas Deck the Pines - Unisex Comfort Colors 100% Cotton Long Sleeve

Christmas Deck the Pines Unisex Long Sleeve

from $44.99

Christmas Deck the Pines Unisex Long Sleeve from $44.99

Ivory Comfort Colors long sleeve shirt laid flat, printed with a mason jar with glowing yellow fireflies flying out of it.

Summer Fireflies - Unisex Comfort Colors 100% Cotton Long Sleeve

Summer Fireflies Unisex Long Sleeve

from $44.99

Summer Fireflies Unisex Long Sleeve from $44.99

Reef green Comfort Colors long sleeve shirt laid flat with the cuffs rolled, printed with a detailed black ink illustration of a great blue heron standing on rocks.

Ardea herodias - Great Blue Heron - Unisex Comfort Colors 100% Cotton Long Sleeve

Ardea herodias Unisex Long Sleeve

from $44.99

Ardea herodias Unisex Long Sleeve from $44.99

Pine green Comfort Colors long sleeve shirt laid flat, printed with a black ink illustration of a stand of tall coastal redwood trees with slender trunks and layered branches.

Coastal Redwoods - Unisex Comfort Colors 100% Cotton Long Sleeve

Coastal Redwoods Unisex Long Sleeve

from $44.99

Coastal Redwoods Unisex Long Sleeve from $44.99

Ivory Comfort Colors long sleeve shirt laid flat with the cuffs rolled, printed with a Christmas tree made of black ink bees with red ornaments and a star on top.

Christmas Tree of Bees - Unisex Comfort Colors 100% Cotton Long Sleeve

Christmas Tree of Bees Unisex Long Sleeve

from $44.99

Christmas Tree of Bees Unisex Long Sleeve from $44.99

Violet purple Comfort Colors long sleeve shirt laid flat with the cuffs rolled, printed with a circle of pine trees under a starry sky, with the words Find Me Under the Stars.

Find Me Under the Stars - Unisex Comfort Colors 100% Cotton Long Sleeve

Find Me Under the Stars Unisex Long Sleeve

from $44.99

Find Me Under the Stars Unisex Long Sleeve from $44.99

Yam burnt orange Comfort Colors long sleeve shirt laid flat with the cuffs rolled, printed with a detailed black ink line drawing of a Lemon Queen sunflower in bloom.

Lemon Queen Sunflower - Helianthus Annuus - Unisex Comfort Colors 100% Cotton Long Sleeve

Lemon Queen Sunflower Unisex Long Sleeve

from $44.99

Lemon Queen Sunflower Unisex Long Sleeve from $44.99

Espresso brown Comfort Colors long sleeve shirt laid flat, printed with a black ink illustration of a forest of tall hemlock trees.

Hemlock Forest - Unisex Comfort Colors 100% Cotton Long Sleeve

Hemlock Forest Unisex Long Sleeve

from $44.99

Hemlock Forest Unisex Long Sleeve from $44.99

Ivory Comfort Colors long sleeve shirt laid flat with the cuffs rolled, printed with a heart shape made of small bees and looping flight trails.

Heart Full of Honeybees - Unisex Comfort Colors 100% Cotton Long Sleeve

Heart Full of Honeybees Unisex Long Sleeve

from $44.99

Heart Full of Honeybees Unisex Long Sleeve from $44.99

Golden wheat yellow Comfort Colors long sleeve shirt laid flat with the cuffs rolled, printed with a full-color bouquet of orange California poppies arranged in a heart shape, with small bees.

Color California Poppy Heart - Unisex Comfort Colors 100% Cotton Long Sleeve

Color California Poppy Heart Unisex Long Sleeve

from $44.99

Color California Poppy Heart Unisex Long Sleeve from $44.99

Ivory Comfort Colors long sleeve shirt laid flat with the cuffs rolled, printed with a black ink opossum tangled in a string of colorful holiday lights.

Christmas Opossum - Unisex Comfort Colors 100% Cotton Long Sleeve

Christmas Opossum Unisex Long Sleeve

from $44.99

Christmas Opossum Unisex Long Sleeve from $44.99

Steel blue Comfort Colors long sleeve shirt laid flat, printed with a detailed black ink illustration of a brown pelican perched on a wooden piling.

Pelecanus occidentalis - Brown Pelican - Unisex Comfort Colors 100% Cotton Long Sleeve

Pelecanus occidentalis Unisex Long Sleeve

from $44.99

Pelecanus occidentalis Unisex Long Sleeve from $44.99

Ivory Comfort Colors long sleeve shirt laid flat with the cuffs rolled, printed with a soft full-color illustration of a bee flying over pink and purple wildflowers.

Bee with Wildflowers - Unisex Comfort Colors 100% Cotton Long Sleeve

Bee with Wildflowers Unisex Long Sleeve

from $44.99

Bee with Wildflowers Unisex Long Sleeve from $44.99

Ivory Comfort Colors long sleeve shirt laid flat, printed with a black ink wildflower bouquet with bees, framed by the words Save the Bees, Plant Native Species.

Save the Bees - Plant Native Species - Unisex Comfort Colors 100% Cotton Long Sleeve

Save the Bees Unisex Long Sleeve

from $44.99

Save the Bees Unisex Long Sleeve from $44.99

Ivory Comfort Colors long sleeve shirt laid flat with the cuffs rolled, printed with a black ink illustration of a hiker in boots and a dog sitting side by side on a forest trail, seen from behind.

Trail Companions - Hiking with Dogs - Unisex Comfort Colors 100% Cotton Long Sleeve

Trail Companions Unisex Long Sleeve

from $44.99

Trail Companions Unisex Long Sleeve from $44.99

Reef green Comfort Colors long sleeve shirt laid flat with the cuffs rolled, printed with a full-color illustration of a ruby-throated hummingbird in flight.

Vibrant Ruby-throated Hummingbird - Archilochus colubris - Unisex Comfort Colors 100% Cotton Long Sleeve

Vibrant Ruby-throated Hummingbird Unisex Long Sleeve

from $44.99

Vibrant Ruby-throated Hummingbird Unisex Long Sleeve from $44.99

Violet purple Comfort Colors long sleeve shirt laid flat with the cuffs rolled, printed with a black ink illustration of two monarch butterflies on flowering milkweed.

Narrowleaf Milkweed with Monarchs - Unisex Comfort Colors 100% Cotton Long Sleeve

Narrowleaf Milkweed with Monarchs Unisex Long Sleeve

from $44.99

Narrowleaf Milkweed with Monarchs Unisex Long Sleeve from $44.99

Brick red Comfort Colors long sleeve shirt laid flat, printed with a black line art circle connecting a mountain range, pine trees, a bee and a whale swimming in ocean waves.

It's All Connected - Unisex Comfort Colors 100% Cotton Long Sleeve

It's All Connected Unisex Long Sleeve

from $44.99

It's All Connected Unisex Long Sleeve from $44.99

Ivory Comfort Colors long sleeve shirt laid flat, printed with a full-color illustration of backyard birds, including a cardinal, blue jay, goldfinch and robin, perched on bare branches.

Backyard Birds Gathering - Unisex Comfort Colors 100% Cotton Long Sleeve

Backyard Birds Gathering Unisex Long Sleeve

from $44.99

Backyard Birds Gathering Unisex Long Sleeve from $44.99

Espresso brown Comfort Colors long sleeve shirt laid flat with the cuffs rolled, printed with a detailed black ink illustration of a western grey squirrel sitting upright with a bushy tail.

Western Grey Squirrel - Sciurus griseus - Unisex Comfort Colors 100% Cotton Long Sleeve

Western Grey Squirrel Unisex Long Sleeve

from $44.99

Western Grey Squirrel Unisex Long Sleeve from $44.99

Violet purple Comfort Colors long sleeve shirt laid flat with the cuffs rolled, printed with a detailed black ink sketch of a Carolina wren perched on a branch with its tail raised.

Carolina Wren - Thryothorus ludovicianus - Unisex Comfort Colors 100% Cotton Long Sleeve

Carolina Wren Unisex Long Sleeve

from $44.99

Carolina Wren Unisex Long Sleeve from $44.99

Golden wheat yellow Comfort Colors long sleeve shirt printed with a detailed black ink illustration of a rusty patched bumble bee with its wings spread, seen from above, shown in a lifestyle photo.

Bombus Affinis - Rusty-Patched Bumble Bee - Unisex Comfort Colors 100% Cotton Long Sleeve

Bombus Affinis Unisex Long Sleeve

from $44.99

Bombus Affinis Unisex Long Sleeve from $44.99

Brick red Comfort Colors long sleeve shirt laid flat, printed with a black ink sketch of a common loon floating on water with a chick riding on its back.

Common Loon with Chick - Gavia immer - Unisex Comfort Colors 100% Cotton Long Sleeve

Common Loon with Chick Unisex Long Sleeve

from $44.99

Common Loon with Chick Unisex Long Sleeve from $44.99

Steel blue Comfort Colors long sleeve shirt laid flat, printed with a full-color chart of North American backyard birds, each labeled with its species.

Common Backyard Birds of North America - Unisex Comfort Colors 100% Cotton Long Sleeve

Common Backyard Birds of North America Unisex Long Sleeve

from $44.99

Common Backyard Birds of North America Unisex Long Sleeve from $44.99

Ivory Comfort Colors long sleeve shirt laid flat with the cuffs rolled, printed with a black ink illustration of a bee flying toward a coneflower, with the handwritten words no bees no us.

No Bees No Us - Unisex Comfort Colors 100% Cotton Long Sleeve

No Bees No Us Unisex Long Sleeve

from $44.99

No Bees No Us Unisex Long Sleeve from $44.99

Brick red Comfort Colors long sleeve shirt laid flat, printed with a full-color chart of North American acorns, each labeled with its oak species.

Native Acorns of North America - Unisex Comfort Colors 100% Cotton Long Sleeve

Native Acorns of North America Unisex Long Sleeve

from $44.99

Native Acorns of North America Unisex Long Sleeve from $44.99

Ivory Comfort Colors long sleeve shirt laid flat, printed with a full-color illustration of a tall redwood tree dusted with snow and strung with holiday lights.

Christmas Redwood Tree - Unisex Comfort Colors 100% Cotton Long Sleeve

Christmas Redwood Tree Unisex Long Sleeve

from $44.99

Christmas Redwood Tree Unisex Long Sleeve from $44.99

Reef green Comfort Colors long sleeve shirt laid flat with the cuffs rolled, printed with a detailed black ink sketch of a black-capped chickadee perched on a branch.

Black-capped Chickadee - Poecile atricapillus - Unisex Comfort Colors 100% Cotton Long Sleeve

Black-capped Chickadee Unisex Long Sleeve

from $44.99

Black-capped Chickadee Unisex Long Sleeve from $44.99

Pine green Comfort Colors long sleeve shirt laid flat, printed with a black ink illustration of a stand of tall pine trees, framed by the words Protect Our Forests, Preserve Old Growth.

Protect our Forests - Preserve Old Growth - Unisex Comfort Colors 100% Cotton Long Sleeve

Protect our Forests Unisex Long Sleeve

from $44.99

Protect our Forests Unisex Long Sleeve from $44.99

Ivory Comfort Colors long sleeve shirt laid flat, printed with a black ink illustration of a northern river otter peeking out of the water.

Northern Sea Otter - Enhydra lutris kenyoni - Unisex Comfort Colors 100% Cotton Long Sleeve

Northern Sea Otter Unisex Long Sleeve

from $44.99

Northern Sea Otter Unisex Long Sleeve from $44.99

Grey Comfort Colors long sleeve shirt laid flat, printed with a black ink line drawing of an African elephant facing forward with large ears and tusks.

Loxodonta africana - African Elephant - Unisex Comfort Colors 100% Cotton Long Sleeve

Loxodonta africana Unisex Long Sleeve

from $44.99

Loxodonta africana Unisex Long Sleeve from $44.99

Brick red Comfort Colors long sleeve shirt laid flat, printed with a detailed black ink portrait of a raccoon with its front paws resting in front of it.

Raccoon - Procyon lotor - Unisex Comfort Colors 100% Cotton Long Sleeve

Raccoon Unisex Long Sleeve

from $44.99

Raccoon Unisex Long Sleeve from $44.99

Brick red Comfort Colors long sleeve shirt laid flat, printed with delicate white snowflakes of different sizes falling.

Falling Snowflakes - Unisex Comfort Colors 100% Cotton Long Sleeve

Falling Snowflakes Unisex Long Sleeve

from $44.99

Falling Snowflakes Unisex Long Sleeve from $44.99

Yam burnt orange Comfort Colors long sleeve shirt laid flat with the cuffs rolled, printed with a full-color bouquet of sunflowers, red flowers and wildflowers with butterflies and a small bird.

Fall Bouquet - Unisex Comfort Colors 100% Cotton Long Sleeve

Fall Bouquet Unisex Long Sleeve

from $44.99

Fall Bouquet Unisex Long Sleeve from $44.99

Ivory Comfort Colors long sleeve shirt laid flat, printed with a detailed black ink illustration of a smiling pygmy three-toed sloth hanging from a branch.

Pygmy Three-toed Sloth - Bradypus pygmaeus - Unisex Comfort Colors 100% Cotton Long Sleeve

Pygmy Three-toed Sloth Unisex Long Sleeve

from $44.99

Pygmy Three-toed Sloth Unisex Long Sleeve from $44.99

Grey Comfort Colors long sleeve shirt laid flat, printed with a black ink illustration of a tall pine tree beside a small tent on a hill.

Pine Camp Vista - Unisex Comfort Colors 100% Cotton Long Sleeve

Pine Camp Vista Unisex Long Sleeve

from $44.99

Pine Camp Vista Unisex Long Sleeve from $44.99

Reef green Comfort Colors long sleeve shirt laid flat with the cuffs rolled, printed with a detailed black ink illustration of a great horned owl standing upright with its ear tufts raised.

Bubo virginianus - Great Horned Owl - Unisex Comfort Colors 100% Cotton Long Sleeve

Bubo virginianus Unisex Long Sleeve

from $44.99

Bubo virginianus Unisex Long Sleeve from $44.99

Steel blue Comfort Colors long sleeve shirt laid flat, printed with a detailed black ink illustration of a common octopus with curling tentacles.

Octopus Vulgaris - Common Octopus - Unisex Comfort Colors 100% Cotton Long Sleeve

Octopus Vulgaris Unisex Long Sleeve

from $44.99

Octopus Vulgaris Unisex Long Sleeve from $44.99

Ivory Comfort Colors long sleeve shirt laid flat, printed with a full-color illustration of winter backyard birds, including a cardinal, blue jay and robin, perched on bare branches.

Christmas Backyard Birds - Unisex Comfort Colors 100% Cotton Long Sleeve

Christmas Backyard Birds Unisex Long Sleeve

from $44.99

Christmas Backyard Birds Unisex Long Sleeve from $44.99

Ivory Comfort Colors long sleeve shirt laid flat, printed with a black ink illustration of a trail winding past tall pine trees and rocks into the woods.

Into the Woods - Hiking - Unisex Comfort Colors 100% Cotton Long Sleeve

Into the Woods Unisex Long Sleeve

from $44.99

Into the Woods Unisex Long Sleeve from $44.99

Espresso brown Comfort Colors long sleeve shirt laid flat with the cuffs rolled, printed with a black ink bee with the word thankful written in script across it.

Bee Thankful - Unisex Comfort Colors 100% Cotton Long Sleeve

Bee Thankful Unisex Long Sleeve

from $44.99

Bee Thankful Unisex Long Sleeve from $44.99