100% Cotton

100% cotton tees, totes and home goods with original nature art. Every order funds tree planting.

Throw Pillow Covers

Unisex Comfort Colors Garment-Dyed Heavyweight T-shirt

Women's Lightweight Relaxed Fit 100% Cotton V-neck

Women's Lightweight Relaxed Fit 100% Cotton Crewneck

100% Cotton Relaxed Fit Long Sleeve

Unisex Lightweight 100% Cotton T-Shirts

100% Organic Cotton Baseball Hats

100% Cotton Dad Hats

100% Cotton Beanies

Browse Bestsellers

Product photo of the BeCause Tees Custom Create Your Own Boxed Design - Lightweight 100% Cotton Unisex Crewneck.

Custom Create Your Own Boxed Design - Lightweight 100% Cotton Unisex Crewneck

Custom Create Your Own Boxed Design Unisex Lightweight Tee

from $39.99

Custom Create Your Own Boxed Design Unisex Lightweight Tee from $39.99

Vintage denim lightweight cotton t-shirt laid flat, printed with the words POP POP in thin black letters stacked inside a square outline.

Pop Pop Boxed - Lightweight 100% Cotton Unisex Crewneck

Pop Pop Boxed Unisex Lightweight Tee

from $35.99

Pop Pop Boxed Unisex Lightweight Tee from $35.99

Vintage denim lightweight cotton t-shirt laid flat, printed with the word POPS in thin black letters inside a rectangle outline.

Pops Boxed 1 line - Lightweight 100% Cotton Unisex Crewneck

Pops Boxed 1 line Unisex Lightweight Tee

from $35.99

Pops Boxed 1 line Unisex Lightweight Tee from $35.99

Vintage denim lightweight cotton t-shirt laid flat, printed with the word PAPA in thin black letters stacked inside a square outline.

Papa Boxed - Lightweight 100% Cotton Unisex Crewneck

Papa Boxed Unisex Lightweight Tee

from $35.99

Papa Boxed Unisex Lightweight Tee from $35.99

Sage green lightweight cotton t-shirt laid flat, printed with the word DADA in thin black letters stacked inside a square outline.

Dada Boxed - Lightweight 100% Cotton Unisex Crewneck

Dada Boxed Unisex Lightweight Tee

from $35.99

Dada Boxed Unisex Lightweight Tee from $35.99

Steel blue lightweight cotton t-shirt laid flat, printed with a detailed black ink sketch of a common raven perched on a rock.

Corvus corax - Common Raven - Lightweight 100% Cotton Unisex Crewneck

Corvus corax Unisex Lightweight Tee

from $35.99

Corvus corax Unisex Lightweight Tee from $35.99

Honeycomb yellow lightweight cotton t-shirt laid flat, printed with a detailed black ink illustration of a honey bee with its wings spread, seen from above.

Apis Mellifera - Honey Bee - Lightweight 100% Cotton Unisex Crewneck

Apis Mellifera Unisex Lightweight Tee

from $35.99

Apis Mellifera Unisex Lightweight Tee from $35.99

Dusty blue lightweight cotton t-shirt laid flat with the sleeves rolled, 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 - Lightweight 100% Cotton Unisex Crewneck

Save the Bees, Clean our Seas, Plant more Trees Unisex Lightweight Tee

from $35.99

Save the Bees, Clean our Seas, Plant more Trees Unisex Lightweight Tee from $35.99

Sage green lightweight cotton t-shirt laid flat, printed with a black ink illustration of a cluster of evergreen trees of varying heights.

Evergreen Trees - Lightweight 100% Cotton Unisex Crewneck

Evergreen Trees Unisex Lightweight Tee

from $35.99

Evergreen Trees Unisex Lightweight Tee from $35.99

Ocean blue lightweight cotton t-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 - Lightweight 100% Cotton Unisex Crewneck

It's All Connected Unisex Lightweight Tee

from $35.99

It's All Connected Unisex Lightweight Tee from $35.99

Military green lightweight cotton t-shirt laid flat, 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 - Lightweight 100% Cotton Unisex Crewneck

Hissing Opossum Unisex Lightweight Tee

from $35.99

Hissing Opossum Unisex Lightweight Tee from $35.99

Vintage denim lightweight cotton t-shirt laid flat, printed with the words RAD DAD in thin black letters stacked inside a square outline.

Rad Dad Boxed - Lightweight 100% Cotton Unisex Crewneck

Rad Dad Boxed Unisex Lightweight Tee

from $35.99

Rad Dad Boxed Unisex Lightweight Tee from $35.99

Mauve pink lightweight cotton t-shirt laid flat with the sleeves rolled, printed with a black ink sketch of a ruby-throated hummingbird hovering with its wings raised.

Archilochus Colubris - Ruby-throated Hummingbird - Lightweight 100% Cotton Unisex Crewneck

Archilochus Colubris Unisex Lightweight Tee

from $35.99

Archilochus Colubris Unisex Lightweight Tee from $35.99

Pink gravel women's relaxed fit cotton t-shirt laid flat, printed with a mason jar with glowing yellow fireflies flying out of it.

Summer Fireflies - Women's Lightweight Relaxed Fit 100% Cotton Crewneck

Summer Fireflies Women's Relaxed Tee

from $35.99

Summer Fireflies Women's Relaxed Tee from $35.99

Steel blue lightweight cotton t-shirt laid flat, printed with a detailed black ink illustration of a scruffy raccoon walking.

Short-Spine Seattle Raccoon - Lightweight 100% Cotton Unisex Crewneck

Short-Spine Seattle Raccoon Unisex Lightweight Tee

from $35.99

Short-Spine Seattle Raccoon Unisex Lightweight Tee from $35.99

Spring green lightweight cotton t-shirt laid flat with the sleeves 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 - Lightweight 100% Cotton Unisex Crewneck

Anax Junius Unisex Lightweight Tee

from $35.99

Anax Junius Unisex Lightweight Tee from $35.99

Mauve pink lightweight cotton t-shirt laid flat with the sleeves rolled, printed with a detailed black ink sketch of a Carolina wren perched on a branch with its tail raised.

Carolina Wren - Thryothorus ludovicianus - Lightweight 100% Cotton Unisex Crewneck

Carolina Wren Unisex Lightweight Tee

from $35.99

Carolina Wren Unisex Lightweight Tee from $35.99

Turquoise women's relaxed fit cotton V-neck t-shirt laid flat, printed with a mason jar with glowing yellow fireflies flying out of it.

Summer Fireflies - Women's Lightweight Relaxed Fit 100% Cotton V-neck

Summer Fireflies Women's V-Neck

from $35.99

Summer Fireflies Women's V-Neck from $35.99

Blue bell lightweight cotton t-shirt laid flat, printed with a detailed black ink illustration of a Virginia opossum standing with its long tail curled.

Virginia Opossum - Didelphis virginiana - Lightweight 100% Cotton Unisex Crewneck

Virginia Opossum Unisex Lightweight Tee

from $35.99

Virginia Opossum Unisex Lightweight Tee from $35.99

Mauve pink lightweight cotton t-shirt laid flat with the sleeves rolled, printed with a black ink illustration of two monarch butterflies on flowering milkweed.

Narrowleaf Milkweed with Monarchs - Lightweight 100% Cotton Unisex Crewneck

Narrowleaf Milkweed with Monarchs Unisex Lightweight Tee

from $35.99

Narrowleaf Milkweed with Monarchs Unisex Lightweight Tee from $35.99

Military green lightweight cotton t-shirt laid flat, printed with a circle of pine trees under a starry sky, with the words Find Me Under the Stars.

Find Me Under the Stars - Lightweight 100% Cotton Unisex Crewneck

Find Me Under the Stars Unisex Lightweight Tee

from $35.99

Find Me Under the Stars Unisex Lightweight Tee from $35.99

Autumn lightweight cotton t-shirt laid flat, printed with a soft full-color illustration of a bee flying over pink and purple wildflowers.

Bee with Wildflowers - Lightweight 100% Cotton Unisex Crewneck

Bee with Wildflowers Unisex Lightweight Tee

from $35.99

Bee with Wildflowers Unisex Lightweight Tee from $35.99

Light violet women's relaxed fit cotton t-shirt laid flat, printed with a detailed black ink illustration of a scruffy raccoon walking.

Short-Spine Seattle Raccoon - Women's Lightweight Relaxed Fit 100% Cotton Crewneck

Short-Spine Seattle Raccoon Women's Relaxed Tee

from $35.99

Short-Spine Seattle Raccoon Women's Relaxed Tee from $35.99

Charcoal organic cotton t-shirt printed with a detailed black ink illustration of a honey bee with its wings spread, seen from above.

CLOSEOUT - Heavyweight Men's 100% Organic Cotton Tee

CLOSEOUT Heavyweight Men's 100% Organic Cotton Tee

$19.49 $38.99

CLOSEOUT Heavyweight Men's 100% Organic Cotton Tee $19.49 $38.99

Dusty blue lightweight cotton t-shirt laid flat with the sleeves rolled, printed with a full-color chart of North American backyard birds, each labeled with its species.

Common Backyard Birds of North America - Lightweight 100% Cotton Unisex Crewneck

Common Backyard Birds of North America Unisex Lightweight Tee

from $35.99

Common Backyard Birds of North America Unisex Lightweight Tee from $35.99

Sage green lightweight cotton t-shirt laid flat, printed with a detailed black ink illustration of a western grey squirrel sitting upright with a bushy tail.

Western Grey Squirrel - Sciurus griseus - Lightweight 100% Cotton Unisex Crewneck

Western Grey Squirrel Unisex Lightweight Tee

from $35.99

Western Grey Squirrel Unisex Lightweight Tee from $35.99

Vintage denim lightweight cotton t-shirt laid flat, printed with a detailed black ink illustration of a brown pelican perched on a wooden piling.

Pelecanus occidentalis - Brown Pelican - Lightweight 100% Cotton Unisex Crewneck

Pelecanus occidentalis Unisex Lightweight Tee

from $35.99

Pelecanus occidentalis Unisex Lightweight Tee from $35.99

Honeycomb yellow lightweight cotton t-shirt laid flat, printed with a detailed black ink line drawing of a Lemon Queen sunflower in bloom.

Lemon Queen Sunflower - Helianthus Annuus - Lightweight 100% Cotton Unisex Crewneck

Lemon Queen Sunflower Unisex Lightweight Tee

from $35.99

Lemon Queen Sunflower Unisex Lightweight Tee from $35.99

Storm grey lightweight cotton t-shirt laid flat, printed with a detailed black ink illustration of a rusty patched bumble bee with its wings spread, seen from above.

Bombus Affinis - Rusty-Patched Bumble Bee - Lightweight 100% Cotton Unisex Crewneck

Bombus Affinis Unisex Lightweight Tee

from $35.99

Bombus Affinis Unisex Lightweight Tee from $35.99

Mauve pink lightweight cotton t-shirt laid flat with the sleeves rolled, printed with a detailed black ink portrait of a raccoon with its front paws resting in front of it.

Raccoon - Procyon lotor - Lightweight 100% Cotton Unisex Crewneck

Raccoon Unisex Lightweight Tee

from $35.99

Raccoon Unisex Lightweight Tee from $35.99

Autumn lightweight cotton t-shirt laid flat, printed with a full-color bouquet of orange California poppies arranged in a heart shape, with small bees.

Color California Poppy Heart - Lightweight 100% Cotton Unisex Crewneck

Color California Poppy Heart Unisex Lightweight Tee

from $35.99

Color California Poppy Heart Unisex Lightweight Tee from $35.99

Comfort Colors t-shirt laid flat, printed with your own custom text in black letters inside a square outline.

Custom Create Your Own Boxed Design - Unisex Comfort Colors Garment-Dyed Heavyweight T-shirt

Custom Create Your Own Boxed Design Unisex Heavyweight Tee

from $39.99

Custom Create Your Own Boxed Design Unisex Heavyweight Tee from $39.99

Steel blue lightweight cotton t-shirt laid flat, printed with the word DAD in thin black letters inside a square outline.

Dad Boxed - Lightweight 100% Cotton Unisex Crewneck

Dad Boxed Unisex Lightweight Tee

from $35.99

Dad Boxed Unisex Lightweight Tee from $35.99

Dusty blue lightweight cotton t-shirt laid flat with the sleeves rolled, printed with a detailed black ink illustration of a great blue heron standing on rocks.

Ardea herodias - Great Blue Heron - Lightweight 100% Cotton Unisex Crewneck

Ardea herodias Unisex Lightweight Tee

from $35.99

Ardea herodias Unisex Lightweight Tee from $35.99

Product photo of the BeCause Tees Custom Create Your Own Boxed Design - Women's Lightweight 100% Cotton V-neck.

Custom Create Your Own Boxed Design - Women's Lightweight 100% Cotton V-neck

Custom Create Your Own Boxed Design Women's Lightweight 100% Cotton V-neck

$39.99

Custom Create Your Own Boxed Design Women's Lightweight 100% Cotton V-neck $39.99

Ocean blue lightweight cotton t-shirt laid flat, printed with a black ink illustration of a smiling axolotl with feathery gills.

Axolotl - Ambystoma mexicanum - Lightweight 100% Cotton Unisex Crewneck

Axolotl Unisex Lightweight Tee

from $35.99

Axolotl Unisex Lightweight Tee from $35.99

Turquoise women's relaxed fit cotton V-neck t-shirt laid flat, printed with a detailed black ink illustration of a scruffy raccoon walking.

Short-Spine Seattle Raccoon - Women's Lightweight Relaxed Fit 100% Cotton V-neck

Short-Spine Seattle Raccoon Women's V-Neck

from $35.99

Short-Spine Seattle Raccoon Women's V-Neck from $35.99

Autumn lightweight cotton t-shirt laid flat, printed with the word FUNCLE in thin black letters stacked inside a square outline.

Funcle Boxed - Lightweight 100% Cotton Unisex Crewneck

Funcle Boxed Unisex Lightweight Tee

from $35.99

Funcle Boxed Unisex Lightweight Tee from $35.99

Vintage denim lightweight cotton t-shirt laid flat, printed with a detailed black ink sketch of a black-capped chickadee perched on a branch.

Black-capped Chickadee - Poecile atricapillus - Lightweight 100% Cotton Unisex Crewneck

Black-capped Chickadee Unisex Lightweight Tee

from $35.99

Black-capped Chickadee Unisex Lightweight Tee from $35.99

Ocean blue lightweight cotton t-shirt laid flat, printed with black ink monarch butterflies on milkweed flowers, framed by the words Save the Monarchs, Plant Native Milkweed.

Save the Monarchs - Plant Native Milkweed - Lightweight 100% Cotton Unisex Crewneck

Save the Monarchs Unisex Lightweight Tee

from $35.99

Save the Monarchs Unisex Lightweight Tee from $35.99

Mauve pink lightweight cotton t-shirt laid flat with the sleeves rolled, printed with a detailed black ink illustration of an American pika holding flowers and grass in its mouth.

Ochotona princeps - American Pika - Lightweight 100% Cotton Unisex Crewneck

Ochotona princeps Unisex Lightweight Tee

from $35.99

Ochotona princeps Unisex Lightweight Tee from $35.99

Blue bell lightweight cotton t-shirt laid flat, printed with a black ink illustration of a forest of tall hemlock trees.

Hemlock Forest - Lightweight 100% Cotton Unisex Crewneck

Hemlock Forest Unisex Lightweight Tee

from $35.99

Hemlock Forest Unisex Lightweight Tee from $35.99

Navy cotton baseball hat with a brown leather patch engraved with the word POPS in a rectangle on the front.

Pops Boxed - 100% Cotton Dad Hat

Pops Boxed 100% Cotton Dad Hat

$35.00 $55.00

Pops Boxed 100% Cotton Dad Hat $35.00 $55.00

Olive cotton baseball hat with a brown leather patch engraved with the words POP POP stacked in a square on the front.

Pop Pop Boxed - 100% Cotton Dad Hat

Pop Pop Boxed 100% Cotton Dad Hat

$35.00 $55.00

Pop Pop Boxed 100% Cotton Dad Hat $35.00 $55.00

Turquoise women's relaxed fit cotton V-neck t-shirt laid flat, printed with a detailed black ink illustration of a green darner dragonfly with its wings spread, seen from above.

Anax Junius - Green Darner Dragonfly - Women's Lightweight Relaxed Fit 100% Cotton V-neck

Anax Junius Women's V-Neck

from $35.99

Anax Junius Women's V-Neck from $35.99

Turquoise women's relaxed fit cotton V-neck t-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 - Women's Lightweight Relaxed Fit 100% Cotton V-neck

Backyard Birds Gathering Women's V-Neck

from $35.99

Backyard Birds Gathering Women's V-Neck from $35.99

Steel blue lightweight cotton t-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 - Lightweight 100% Cotton Unisex Crewneck

Northern Sea Otter Unisex Lightweight Tee

from $35.99

Northern Sea Otter Unisex Lightweight Tee from $35.99

Dusty blue lightweight cotton t-shirt laid flat with the sleeves 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 - Lightweight 100% Cotton Unisex Crewneck

Trail Companions Unisex Lightweight Tee

from $35.99

Trail Companions Unisex Lightweight Tee from $35.99