Finish decorating your teen's restful retreat with this cozy sheet set. Crafted from a jersey knit made of 90% cotton and 10% polyester, this sheet set includes a fitted sheet, a flat sheet, and two pillowcases one for twin and twin XL sizes to provide the perfect base layer for their boudoir. This set fits on mattresses up to 17'' thick. For a quick refresh, simply toss it all in your next wash cycle and tumble dry.