Allegrace Off Shoulder Long Sleeve Fitted Casual Mini Dress Allegrace Owns Its Own Trademarks.The Serial Number:86500329. The Package Contains Allegrace Tag Sexy Off Shoulder Casual Fitted Mini Dress Cotton Blend Polyester And Spandex With Good Elastic Sizes:S(US4-6),M(US6-8),L(US8-10),Detail Size In The Product Description,if you are not sure about your size,pls choose one size up