VI&VI Women's Bamboo Fiber Short Sleeve Sleepwear Short Loungewear Pajama Set Material:High Quality 95.2% bamboo fiber + 4.8% spandex,comfortable , breathable and absorb perspiration Two-Piece Pajama Set Featuring Short Sleeve Top and Short Pants,Simple classic design with white hem detail;Bottoms feature an elastic waistband with drawstring closure for a relaxed fit,No pocket Great for pajama parties, dorm rooms, vacation settings, or a relaxing evening at home Easy fit, Soft and lightweight; Machine washable. To prevent Sleepwear Set wrinkles, promptly remove from dryer PLS read the size chart below in the Description carefully,not the ones by Amazon on the side of the item that you click.The item runs small than usual,we recommand you to buy a size up.