Among the most represented sizes there are Little Kid US 11, Little Kid US 9, ONE SIZE, Toddler US 8.5, Little Kid US 10.5, Little Kid US 11.5, Little Kid US 9.5, 0-6 Month, 300ml/10.1oz, 1000ml/33.8oz, Little Kid US 12.5, 200ml/6.8oz, 355ml/12oz, Toddler US 6, Toddler US 8, Toddler US 6.5, Toddler US 7.5, Little Kid US 12, Little Kid US 13, 100ml/3.4oz, 150ml/5.1oz, 150ml/5oz, 250ml/8.5oz, 500ml/16.9oz a 200ml/6.76oz. All sizes