Fabric type:95% Polyester, 5% Spandex Detail Design:The innovative design features thumbholes at the cuffs and a quarter zipper, offering easy wear and ventilation while maximizing skin coverage. This balance allows for long-lasting comfort and breathability. The curved hem enhances the garment's style, and the raglan sleeves allow easier movement. 【Durable and easy to clean】:Our men's athletic shirts undergo rigorous testing to ensure durability. The Zippers maintain their integrity even after repeated use. Additionally, the fabric is easy to clean, making maintenance a breeze.