I got this via Amazon Prime, which is a great feature since returns are at no cost for shipping. However, I was not able to fit into it because it was too small. I usually run about size 12 on pants/jeans and size 14 for shirts/dresses. And the large size did not fit me. I was not able to get it past my shoulders or my hips when unzipped. The waist area on the costume seems to be very tight. So, if you have hips and wide shoulders, I would get the largest to try on for size or just consider another costume.