The perfect wrinkle free on-the-go tee to and from the gym, for adventures, traveling and just because it's so comfy you won't want to take it off. Crew Neck Short Sleeves Wrinkle Free Fabric Hand Wash Cold Hang Dry 95% Polyester 5% Spandex Size and Fit Small: Chest 38" Full Length 21" Medium: Chest 40" Full Length 21" Large: Chest 43" Full Length 21.5" This shirt are extremely high quality, made to flatter most body types. The best general guide for sizing is: Dress Size 0-4: SmallDress Size 4-8: MediumDress Size 8-12: Large  NOTE: All Wrinkle-Free Collection items come from different dye lots that have been cut and dyed at different times. We can not guarantee dye lot and color match aside from black. If you buy colored top(s) and bottom(s) as a matching set and they do not match, it will void the return policy.