Reasonable Thick and Soft: Baby bumper for cribs are combined with 100% microfiber cover and filling microfiber up to 330gsm. Crib liners padded will protect your baby's head from the crib rails and prevent arms, legs from getting stuck. Assurance of Protection: Baby bumper for cribs with 4 detachable panels - 2 for 52"×11" & 2 for 27"X 11". Fits 4-sided standard cribs and three set of ties in the center of the long pad liner. The size of tie is long up to 7.1" so it can be fixed tightly if wind twice. The problems about much big gaps or slid down won't easily happen. Soft Touch & 3D Print Design: Baby bumper for cribs for baby designed with 3D wave sewing print and made from microfiber fabric with neatly stitch, it looks so beautiful for your crib in baby room. Crib liners for baby is durable, lightweight and wrinkle resistant. Safe and soft touch to baby's sensitive skin. Wash Durable and Easycare: Neatly stitched for year - round durability for microfiber padding that baby will be comfier and safer. Biloban's Life Guarantee: Quality you can trust, if Baby bumper for cribs does not meet your needs for any reason, replacement or money back, no questions asked!