... cotton 5. OEM serviceDecription of Boy's Polo T shirts Description for boy' s T-Shirt1. Material: 100% cotton. ... Our company range of products (women, men and children's wear)knitted sweaters, T-shirts, polo shirts, jackets, ... company is specialized in women, men and children's wear for many years and have a strict quality ... West Europe, Oceania, the Middle East and Asia. child's O-neck t-shirt