Never lose another sock. A chunky knit, super-soft, organic baby boot that is adjustable and stays on no matter what. Featuring our two-part adjustable closure system that remains secure on your baby's feet and grows with them plus a ribbed knit around ankles to keep their ankles nice and toasty.6m has extra grip on soles for those first wobbly (and adorable) steps.Fabric: 100% organic knit cotton with leather labelsCare: Machine wash on low or delicate. Dry on gentle/low or line dry.