100% soft cotton jerseyThe ultimate in comfort and durabilitySleeveless design is great for ventilation in summerAthletic fit is not too tight and not too looseClassic Champion muscle teeRib knit trim at neck and armholesChampion “C” logos at left chest and center back neck Champion Jersey Muscle technical details:Shoulders measure 6 1/4 inchesSides measure 19 1/2 inches from under arm to hemRib trim at neck and armholes measures 7/8 inch The Champion Jersey Muscle, from the Champion men’s athletic wear line, is a classic Champion muscle tee that’s made from 100% soft cotton jersey. With rib knit trim at the neck and armholes, this Champion tee has an athletic fit that’s not too tight and not too loose. The sleeveless design of this Champion Jersey Muscle makes it perfect for basketball and gym workouts in the warmer months.Material:100% cottonSpecs based on Size M