"Little Bedding by NoJo - Sweet Lil Birds - Secure-Me Crib Liner. Easy to Install, four piece design. Helps keep arms and legs safe inside crib slats. No more dropped of lost pacifiers and other items. Mesh design keeps baby cooler in warmer temperatures. Flexible design fits most standard and convertible cribs. Featured in all-over song bird and floral mini print with white mesh. Happy colors in baby pink, robins egg blue, raspberry pink, leaf green, orange, crisp white and a pop of sunshine yellow. Made of 2 long and 2 short side segments. 2 Long Segments: 10" x 51" / 2 Short Segments: 10" x 27". Woven fabrics 55% cotton / 45% poly / Mesh Fabric: 100% Polyester. "