Features: -Size: 7-15 lbs -Bamboo booster: 45% bamboo, 55% polyester -Layer absorption with booster: 10 oz -All-in-one type newborn diaper ensures maximum comfort for your infant. These diapers are designed for babies weighing 7 to 15 lbs. -They have snaps for an optimal fit -Double gusset gives you superior protection against leaks -Lining interior made of 2 layers of microfiber and 2 layers of bamboo -Each newborn diaper comes with 1 booster with dry effect (2 layers of microfiber and 2 layers of bamboo) -Inside the diaper made of gray suede (100% polyester) for an incomparable dry effect -Precise fit thanks to the 4 rows of snaps located at the front of the diaper Fabric: 25% bamboo / 75% polyester