These navy mini dots crib sheets stand above the rest, made of 100% cotton twill, soft to touch, yet 6 oz. of cotton fabric that will hold up in hundreds of washings. Minimal shrinkage is expected. The extra Deep 8" pockets won't "creep" up the sides of the mattress, and you'll be pleasantly surprised by the quality of construction. The signature one inch elastic band wraps 360 degrees around the crib sheet to ensure a snug fit! Made in USA.