The saying on front cleverly reinforces geometry concepts and teamwork at the same time. LOL! Only worn once for a few hours, for an academic decathlon. In very nice condition. Has 3 tiny pinholes on the side and bottom (shown in the last 2 photos) which are barely noticeable and would be hidden if the shirt was tucked in. Heavy, comfortable cotton. Made by Gildan, a well-known national provider of quality basic apparel for school systems. Bright blue, short sleeves. Unisex. Size: Adult Large. Length: 28.5” from top of shoulder to bottom Chest: 41” (20.5” from pit to pit) Will come to you freshly laundered. 👕 THANK YOU for your interest in my item and for placing trust in me. I hope we can help each other! :)