The double-layered design of this jumpsuits extender provides extra warmth and comfort for your baby. The cotton extended cover is a unique feature that allows you to adjust the size of the suit as your baby grows. The cotton material is breathable, making it perfect for babies with skin. Features -Color:Assorted Color -Material:Cotton,aluminium alloy -Size:13.00X9.00X0.20cm/5.11X3.54X0.08in -This jumpsuits extender is made of cotton material, which is breathable, ensuring your baby's comfort and safety. -The extended design of this jumpsuits extender allows for easy size adjustments, making it a practical and versatile choice for growing babies. -The double-layered design provides extra warmth and comfort, keeping your and snug during colder months. -Extended cotton padding, perfect for everyday wear. Easily match with baby outfits. -Useful and excellent, the snap extender could be used for baby bodysuit, baby jumpsuits, baby romper. Package list: 4 x baby jumpsuits extenders