Joeoy Women's Off Shoulder Ruffle Short Sleeve Crop Top Blouse 98% polyester SIZE: S(US 0/2);M(US 4/6);L(US 8/10). If You Are Not Sure Of the Size, One Size Up is a Good Idea Material: 93%Polyester+7%Nylon Off-the-shoulder blouse with ruffles Elastic neckline, Short sleeve Suit for Going out, Party, Club and Beach