Mens order 2 size up,Womens order 1 size up High quality,soft and comfortable material,Polyester,Spandex Fashion design,beautiful and comfortable to wear it,great for all types of exercise,working out or just relaxing and so on RAISEVERN owns the authenticity of the products. Any other sellers listing products on this page is not authorized and the products are suspicious imitation which may have size, color and other quality issues Now Amazon has a lot of new sellers and sell other people's products at a malicious crazy low prices, these sellers will confirm the shippment after he receive buyers orders,but actually it's a false shipment,they ship nothing to customers.Approaching the date of Amazon's transfer, they will transfer money and leave.For our customers this is a fraud.There are a lot of buyers complained about this. We just want to remind our customers.Report these sellers to Amazon if you've been cheated.