This outfit is made of thin fabric, like a halloween costume almost, but it worked because it's pretty warm right now. My son wears a 10-12 and this fits him well. He loves it, but I'm not sure it's going to last through more than three washings.My son loves this set. The shipping was pretty pricy, but the set itself was inexpensive, and is decent quality. The vinyl isn't the crunchy type that tears easily from the heat of the washer and dryer. It's holding up well so far and we've had it for a few months.it is very cute, but if your planning on buying i’d suggest going up a size or two. also , the quality isn’t top notch either. but for the price, i am happy with what i gotI had to return it because the small was too small lol. I ordered a bigger size tho cause it’s actually an adorable little outfit. My daughter wouldn’t take it off for like three days. Partly because she was stuck in it lmao but mostly because she loved the outfit. It’s not a waste of money. Just order up a size or two. ;)My daughter loved it but it fits her a bit tight. This means she'll only wear it 1-2 times and then it will be way too small for her.I ordered it for my daughter and she loves it and fits perfect,first thing that I’ve ordered from here that’s fits her because she’s so small everything that She wants is usually to big because she so small .This outfit was cheap and a lot smaller than describedThis sweatsuit was not as expected. The fabric is very thin and the sizing is very small. I was very disappointed. We will be returning it. Please note that it must be sent back to China. I will be more careful in the future about buying from overseas companies.