I am wearing a size small in the Skims Long Slip Dress, it's very stretchy and the material is soft and good quality! I've had this dress for almost 2 years with no rips, no tears/snags. It was worth the $80 to me because it's so durable but even better when it's on sale for $50. Lol LTKSaleAlert LTKStyleTip LTKFallSale