Size not listed but this is a reposh that didn’t fit quite right. Listed as size 4, but seemed a little bigger to me. I will also post the original posh listing where I purchased as Not For Sale so you can see the details the seller included there. This is a beautiful Aqua Blue and such a cute suit - was just a bit big on my size 2/4 daughter. Smoke free Pet Friendly home. Feel free to ask questions and make offers on bundles!