Velvet, very soft and very Stretchy. Thick fabric. Would stretch to XL Approximate measurements in inches Chest width flat - 20 Waist width flat - 18 Shoulder to bottom Length - 36 Sleeve - 24 If you click on my name above this will bring you to my closet. If you like multiple items you can bundle them to save on shipping cost. Also items with a ⭐ are 3 for $25.