TRADITIONAL STYLES OFFER BETTER PROTECTION - Compared to other shapes, our traditional 4 pieces crib bumpers can provide your baby with comprehensive protection - You don't have to worry about your active sleeper hitting his/her head at night. Also, it can prevent arms, legs from getting stuck. Four sets of ties are set in the long pieces and three sets of ties are set in the short pieces. Tightly makes these bumpers attached. WON'T SLIDE! | EASY TO INSTALL WITH BUMPER TIES - Our bumper comes in 4 detachable panels. 27" L x 10.5" H (Set of 2) & 52" L x 10.5" H (Set of 2). Convenient for you to install. Fits 4-sided standard cribs perfectly. Not recommended for portable mini cribs. Padded with 300 GSM high density filling, it is firm and ultimate protective, not flimsy. Great baby shower or registry gift for infants or newborn. | PREMIUM QUALITY FOR SAFETY & FABRIC - Designthology's crib bumpers are made from cotton muslin - NATURAL INGREDIENTS - Super soft and breathable for baby's delicate skin. Natural soft feeling is provided with this luxury fabric. Plus, all Designthology's muslin crib bumpers comply with US safety laws, including CPSIA guidelines and testing. Zero risks of suffocation, entanglement or climbing. Free of fire retardants/odor | MULTIPLE CHOICES & MACHINE WASHABLE - Available in gray, white, pink, elephant, lion or star. We offer bumpers for nearly all themes of nursing room. Other matching crib sheet can also be purchased separately at Designthology | PROMISES FROM DESIGNTHOLOGY - Since 1979, Designthology has been committed to designing and manufacturing baby bedding products. Professional, dedicated and love. It is our great honor to be part of his/her babyhood or childhood. 30-DAY FREE TRIAL IS GUARANTEED - 24/7 Customer service stands by