Super nice fabric and quality. Spandex bodysuit material, not thin. Great fit! Not sized large like some reviewers suggested. Order your regular size unless you want it skin tight. Bottom of dress is generous enough for someone with a booty. If you're supper small on the bottom it might be a tad large but not so much that you would need to alter. The head piece is on a headband which is nice and more attractive than some versions however it seems like it may be difficult to keep on. I have yet to wear it but I may use bobby pins or something to keep it in place. The fabric is a heavier weight woven polyester. Overall I would rate this tops for a sexy nun costume. I ordered 4 other different styles and NONE of them came even close to this one in quality and fit, never mind trying to look attravtive in a habit! Thanks Amazon for the fast shipping too!