NWT Whim by Martha Stewart Rainbow Sheet Set Introducing Whim, a fresh new collection designed for those who love to express their personal style. Its fun prints and cheerful colors are easy to combine and make your own! Set includes flat sheet, fitted sheet & one standard pillowcase Pillowcase with envelope closure Fitted sheet fits mattresses up to 18" Coordinates to all Martha Stewart Whim Collection Created for Macy’s Twin XL-Flat sheet dimensions: 70" x 98" Fitted sheet dimensions: 39" x 80" Pillowcase dimensions: 20" x 30" Full-Flat sheet dimensions: 86"x 98" Fitted sheet dimensions: 54" x 75" x 16" Pillowcase dimensions: 20" x 30" STANDARD 100 by OEKO-TEX® certified. Tested in an independent lab and verified to be safe from harmful substances [M1SM6KBG1|HOHENSTEIN] Cotton Machine washable Imported OEKO-TEX® MADE IN GREEN