Free Shipping* on Orders $100+
Featured
SHOP ALL DESIGNS
Your headline
APPAREL
Mega 2A
ACCESSORIES
Accessories & Gifts
EXPLORE ALL STYLES
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!
Potted Monstera Plant - Unisex Comfort Colors 100% Cotton Long Sleeve
4.85 / 5.0
801 Reviews
Roseate Spoonbill - Platalea ajaja - Unisex Comfort Colors 100% Cotton Long Sleeve
Kookaburra - Dacelo novaeguineae - Unisex Comfort Colors 100% Cotton Long Sleeve
Monterey Sea Lion - Unisex Comfort Colors 100% Cotton Long Sleeve
Domestic Silk Moth - Bombyx mori - Unisex Comfort Colors 100% Cotton Long Sleeve
American Robin - Turdus migratorius - Unisex Comfort Colors 100% Cotton Long Sleeve
Taurus - Bull - Men's Heavyweight 100% Cotton Long Sleeve
Scorpio - Scorpion - Men's Heavyweight 100% Cotton Long Sleeve
Capricorn - Sea Goat - Men's Heavyweight 100% Cotton Long Sleeve
Aquarius - Water Bearer - Men's Heavyweight 100% Cotton Long Sleeve
California Gull - Larus californicus - Unisex Comfort Colors 100% Cotton Long Sleeve
Eskimo Curlew - Numenius borealis - Unisex Comfort Colors 100% Cotton Long Sleeve
California Least Tern - Sterna antillarum browni - Unisex Comfort Colors 100% Cotton Long Sleeve
Tyrannosaurus Rex Skull - Men's Heavyweight 100% Cotton Long Sleeve
Styracosaurus Albertensis - Men's Heavyweight 100% Cotton Long Sleeve
Plesiosaur - Plesiosaurus Dolichodeirus - Men's Heavyweight 100% Cotton Long Sleeve
Dracorex Skull - Men's Heavyweight 100% Cotton Long Sleeve
Dilophosaurus Wetherilli - Men's Heavyweight 100% Cotton Long Sleeve
Brachiosaurus Skull - Men's Heavyweight 100% Cotton Long Sleeve
Ankylosaurus Magniventris - Men's Heavyweight 100% Cotton Long Sleeve
Nana Bear - Nana Glasses - Unisex Comfort Colors 100% Cotton Long Sleeve
Sister Bear - Unisex Comfort Colors 100% Cotton Long Sleeve
Dada Bear - Dada Glasses - Unisex Comfort Colors 100% Cotton Long Sleeve
Brother Bear - Unisex Comfort Colors 100% Cotton Long Sleeve
Brother Bee - Unisex Comfort Colors 100% Cotton Long Sleeve
Uncle Bee - Unisex Comfort Colors 100% Cotton Long Sleeve
Pop Bee - Unisex Comfort Colors 100% Cotton Long Sleeve
Hammerhead Shark - Men's Heavyweight 100% Cotton Long Sleeve
Greenland Shark - Men's Heavyweight 100% Cotton Long Sleeve
Great White Shark in Water - Men's Heavyweight 100% Cotton Long Sleeve
Brown Bear - Unisex Comfort Colors 100% Cotton Long Sleeve
Wildlife of Zion National Park - Unisex Comfort Colors 100% Cotton Long Sleeve
Zion National Park - Unisex Comfort Colors 100% Cotton Long Sleeve
Flagstaff Arizona Elk - Unisex Comfort Colors 100% Cotton Long Sleeve
Sedona Arizona Cathedral Rock - Unisex Comfort Colors 100% Cotton Long Sleeve
Miami Florida Flamingo - Unisex Comfort Colors 100% Cotton Long Sleeve
Horseshoe Bend - Glen Canyon National Recreation Area - Unisex Comfort Colors 100% Cotton Long Sleeve
Desert View Watchtower - Grand Canyon National Park - Unisex Comfort Colors 100% Cotton Long Sleeve
Male Spruce Grouse - Canachites canadensis - Unisex Comfort Colors 100% Cotton Long Sleeve
Banana Plant Leaves - Unisex Comfort Colors 100% Cotton Long Sleeve
Variegated Monstera - Unisex Comfort Colors 100% Cotton Long Sleeve
Virgo - Maiden - Men's Heavyweight 100% Cotton Long Sleeve
Sagittarius - Archer's Spirit - Men's Heavyweight 100% Cotton Long Sleeve
Gemini - Twins - Men's Heavyweight 100% Cotton Long Sleeve
Aries - Ram - Men's Heavyweight 100% Cotton Long Sleeve
Guyandotte River Crayfish - Cambarus veteranus - Unisex Comfort Colors 100% Cotton Long Sleeve
Troodon Formosus - Men's Heavyweight 100% Cotton Long Sleeve
Triceratops Skull - Men's Heavyweight 100% Cotton Long Sleeve
