Lee cooper aop junior girls vest the lee cooper aop vest is cotton construction to offer you a cool comfortable feel its sleeveless design is teamed with a a round neck and muscle back an all over pattern offers a more fashionable finish that will look great on holiday or in the summer sun vest sleeveless round neck muscle back lightweight all over pattern lee cooper branding keep away from fire 100 cotton machine washable aop tie dye 11 12 lg