The T-op is made of Slim,hollow,bowknot,open back,long sleeve design,loose fit, comfy and stretch material, the unique design,make you look fashion and elegant,easy to match for day clothing,school,outdoor,sport or just casual wear.. Polyester. cute t-shirt, street t-shirt, spring t-shirt, classic t-shirt, casual t-shirt, ribbed vest, v neck t-shirt, fashion t-shirt, round neck t-shirt, long sleeve t-shirt, polka dot t shirt, bottoming t shirt, loose t shirt, slim t shirt, black, button t-shirt, usa t-shirt, girl t-shirt, autumn t-shirt, bottoming top, high collar top, women t-shirt, solid color top, knit top, sleeveless top, women top, fashion top, sexy top, patch t-shirt, stylish t-shirt, stripe t-shirt