This oversized children's t-shirt is made from 100% cotton fabric. It's designed as a unisex t-shirt for both girls and boys. It's breathable in spring and summer, and its loose fit and short sleeves provide freedom of movement for little ones. You can combine this crew neck t-shirt with shorts, denim pants, skirts, or leggings. It's manufactured to 100% child safety standards. It has been passed through a metal needle detector to detect broken needles during sewing. Nickel-free accessories have been used, and non-toxic dyes have been applied. 100% Cotton.