This women's performance based?tee features short sleeves, a crew neckline, and Karrimor branding on the left sleeve. It is?constructed from polyester fabric with unique Polartec Powder Dry bi-component fabric construction, which diffuses next-to-skin vapor for the ultimate sweat and moisture management.?. . . 100% Polyester fabric construction. Polartec Powder Dry bi-component fabric; Diffuses next-to-skin vapor?. Short sleeves. Crew neck. Sweat and Moisture-wicking. Quick drying. Highly breathable. Lightweight. Karrimor branding. Easy care. Care instructions: Machine wash warm, Permanent press. Imported. Note: Tees are sold in Japanese sizing. Please order two sizes above what you would normally wear. For instance, if you typically wear a women's?small, order a women's large.