PGM Golf Ice Cotton Long Sleeve T-shirt Outdoor Anti-UV Women Base Shirt polyester Imported 90% Modal, 10% Polyester. Good elasticity and breathe freely. Flatseam construction at the collar and shoulder ensure a comfortable fitting. Ice cotton fabric, silk touch, is soft against your skin and dry quickly for cool comfort. UV protection T-shirts, protect you from ultraviolet rays. A must have for your outdoor activities, especially for playing golf