Never lose another sock! A super-soft baby boot that's adjustable and stays on, no matter what. Features: Signature two-part closure keeps boots on and adjusts as baby grows. velcro closure. Luxuriously soft & built for hand me downs. Material: Outside of the boot: 100% organic knit cotton with leather tags Inside lining: 70% viscose from bamboo, 30% organic cotton Care Instructions: Machine wash on low or delicate. Dry on gentle/low or line dry. excellent used condition. no noticeable stains. line dried