Tank Summer Men Sleeveless Undershirt Hot Striped Sailor T-Shirt Blouse Material: 95% cotton+5% lycra. Style: Slim. Stretchy fabric,comfortable to wear. Simple stripe fashion, good collocation wear up and cool. Fine workmanship, suitable for summer/autumn/spring. We have detail size chart in our product pictures,please choose size according to ourselves' chart. Choose the bigger size than normal.