One size fits most with snaps that let the diaper grow with baby. Hand or machine wash hot and hang dry, visit our diaper care page for more information. Features One Size Adjustable Fit Three snap-downs on the front of the diaper allow you to easily adjust the size of the diaper as your baby grows. Waterproof Outer Shell Soft, waterproof outer PUL fabric with TPU is stain and odor resistant, machine washable, durable and comfortable. Prints remain bright and colorful wash after wash. Interior Pockets Front and back interior pockets that help secure absorbent diapers in place. Internal Elastic Gentle elastic sewn internally around leg and back creates superior leak protection.