Jaxu Men's Vest Leotard Fitness Undershirt Swimwear 90% polyester Imported Size S (Fits Height 64"-67") /Size M (Fits Height 66"-69")/Size L (Fits Height 68"-71") 90% Polyester + 10% Spandex Machine wash in soft cycle or hand wash. Do not use chlorine bleach. Do not iron. Elastic fabric Sleeveless tank,ballet neckline