Adorable fish costume. The size is 18 months-2T, but it’s also very roomy. My son wore when he was 3 (see photos). Costume is like new and was only worn for about 20 minutes of trick-or-treating. Originally purchased from Chasing Fireflies in 2019: Stuff this hungry fish with some delicious candy this Halloween when you get the Feed Me Beta Fish Costume! There's a big open mouth that's perfect for carrying around some tasty trick-or-treat candy, and your child is sure to be a hit at their next costume parties with this funny, wide-eyed outfit. This costume comes with a body suit and a hat. This costume does not come with shoes or leggings.