Good gifts: these baby knee covers are suitable for wearing on knees and elbows, practical gifts to your friend who has babies; If they are a little tight to your baby, you can pull with your hands to loose them before wearing. Keep warm: these baby knee guards are made of cotton material, comfortable to wear and breathable, can absorb sweat well; They even can keep knees warm in cool or cold day, they also can avoid getting cold after babies kicking off the blanket. Stretchable design: these baby knee pads are elastic, each one is approx. 12.5 x 8 cm/ 4.9 x 3.1 inches before stretching , the minimum circumference is 12 cm/ 4.7 inches, proper size for most babies. 6 Colors: you will get 6 pairs of knee pads in different colors, including black, green, pink, red, gray and dark gray, some deep colors of these pads are good for using outdoor or dirty place, easy to wash. Anti-slip and avoid scratches: the crawling knee pad can keep your baby’s knee from bruises and scrapes when they are beginning to learn craw and walk, giving them brave; The silicone pattern helps babies to move steadily.