This Shark costume onesie comes in sizes M and XL. They are made to be loose fitting and will accommodate children who are at least 3 feet fall and go up to 4 feet and 8 inches tall. If the child is shorter than 3 ft 9 inches tall and of average build go with the M. If you are taller than 3 feet 9 inches or above average build go with the XL.
The bagginess of these kids costume onesies means there's a lot of room in the chest and waist.
Care Instructions: Machine Wash Cold, Non-Chlorine Bleach, Dry Flat, Do Not Iron, Do Not Dry Clean
Size M fits between 3 ft and 3 ft 9 inches
Size XL up to 4 feet 8 inches tall
Made to be loose fitting