Children's Sesame Street, Cookie Monster costume, light blue fleece all in one zip up suit, with character face hood. Toddler: Age 3-4 years. Height: 100-113 cm. Chest: 53-55 cm. Waist: 55-57 cm. Small: Age 4-6 years. Height: 115-128 cm. Chest: 58-64 cm. Waist: 54-57 cm.