This Baby Love Fitted Crib Sheet was designed exclusively for Babies R Us by Lambs & Ivy. It is 100% cotton and features various sized arrows and sweet little hearts. The sheet is fully elasticized ensuring a good fit and designed to fit a standard 28” by 52” crib mattress. Care Instructions: Machine wash cold with like colors. Gentle cycle. Do not bleach. Tumble dry low. Iron on lowest setting as needed. Imported.