Pottery Barn Modern Baby Organic Lexi Crib Fitted Sheet Abstract Design. Featuring a colorful abstract pattern in pink, yellow, black, white, magenta, and orange. Made of 100% organic cotton percale which keeps cool. A percale is a tighter weave and wears well over time. Fitted crib sheet which measures 27.5" wide X 52" long. Fits mattresses up to 10” deep. The elastic is around the top and bottom only which is and added safety feature. Machine washable. Pottery Barn & West Elm. New in package. Nursery, baby, baby shower, crib.