Nanit 18-24 sleeping bag/ sleep sack in dark blue color. Light wear from washing, no stains. From the Nanit site: A safer alternative to loose blankets in the crib, our sleep sack keeps little ones warm and comfy all-year round (or twins with two-pack!), while a convenient two-way zipper gives parents easy access for diaper changes and plenty of room for little legs to wiggle, kick, and stretch. Dark blue color (sold out)