Meet the Woolybubs Newbie. We designed your baby's first pair of shoes for epic crawls, wild wobbles, and spectacular spills. Not only are they super cute, but they're the world's first biodegradable baby shoe. So don't feel bad when your baby outgrows these because they're not headed for a landfill. Babies create a great deal of waste because of their rapid growth. Don't let your baby's shoes end up in a landfill when you buy Woolybubs infant shoes. Our unique shoes are biodegradable and dissolve easily in boiling water. You can help us make smaller footprints when you purchase planet-friendly shoes for infants from our online store. The Newbie baby shoes are designed for newborns to keep their feet protected. We know you'll love Woolybubs as much as the planet does. Benefits: Ethically Made; Baby Proof; 100% Biodegradable; Sizing: No two baby's feet are the same so we highly recommend measuring your child's foot to ensure correct fit. Approximate Age Length 1 0 to 6 months 3 1/2"" 6 to 12 months 4 1/8"" 3 12 to 18 months 4 1/2"".