Hard to find cotton graphic tees but these fit the bill!
"Love the patterns on Hatley’s boy tshirts, usually everywhere else sells a poly blend so was happy to find 100% cotton ones that are still fun and stylish."

Adventure-ready style meets everyday comfort in this cool off-road themed raglan tee. The soft cotton jersey fabric with contrast raglan sleeves creates a sporty look boys love while staying comfortable during active summer play. Featuring a classic crew neck with ribbed trim for durability, this relaxed fit shirt works great for outdoor adventures, casual outings, and everyday wear. Bright heathered blue raglan sleeves and collar provide a clean contrast, while the front features a large illustrated off-road vehicle in vibrant orange in a hand-drawn style on a heathered cream-coloured body. An ideal choice for boys who dream of off-road excitement and rugged exploration.
Overall rating: 4.8405795 / 5 from 69 reviews.
This off-road themed raglan tee combines adventure-ready style with everyday comfort. Boys will love the sporty look, enhanced by bright heathered blue sleeves and collar. The vibrant orange illustration on the front adds a touch of excitement. The soft cotton jersey fabric and ribbed trim ensure durability and comfort for active summer play.
Review topics: ["fit","fabric","material","colours","design","quality","looks","shirt","sleeves","suit","cotton","kids","picture","trucks","dino"].
"Love the patterns on Hatley’s boy tshirts, usually everywhere else sells a poly blend so was happy to find 100% cotton ones that are still fun and stylish."
"My grandson loves anything to do with fish and fishing. This shirt was a real hit! Please keep the fish shirts coming!"
"Great quality cotton t-shirt. Soft with fun design. Grandson loves it. Comfortable raglan sleeves! Perfect fit."
"Fantastic dinosaur design on this shirt, premium quality feel. Keep making more dinosaur shirts please!"
"Love the look of the raglan sleeves. Good quality T-shirt. Fabric is so soft and washes well."
"Cute design. Great quality cotton. Fit true to size."
"Couleur intéressante pour garçons"
"I like the images and that it is very light and cool! not one of those polyester ones and are short sleeve but make the kid hot. however it is a bit small. I bought size 6 for my five year old."
"Love all the fishing shirts hatley has"
"Cute shirt!"