2 way zipper 12-18months & Cap size small Both unworn/brand new with tags Hat size small: fits 1-3 yrs Fits up to 19 1/2 in Pajama: 12-18 months, 75 cm, 28-30 in, 20-24 lbs Our organic cotton 2-way zip sleepers in lovable animal prints double as Halloween costumes and cozy pajamas for plenty of festive fun! Organic cotton 2-way zip sleeper featuring fun animal prints Hypoallergenic & eczema-friendly Sensory-friendly scratch-free seams that lay flat on the skin OEKO-TEX® STANDARD 100 certified safe from hundreds of harsh chemicals