Party City Black Cat Onesie Costume for Girls - Costume Includes Black Hooded Fleece Jumpsuit with Cat Ears, Whisker Detailing & Long Tail - Costumes for Halloween, Birthday Parties & Themed Event

I liked how even at 280 and 5'4 I had room and it wasn't tight. It fit wonderfully! If you're on the fence..just do it :) I ordered the biggest size.

True to size son loved it

I got this for my 10-year-old daughter who still wears it around because it's warm and comfortable and she loves dressing up. It has not fallen apart and it's still in near perfect condition after all this time.

The 14-16 costume fit my 7yr old perfect except for the mask which was a bit too small for him to see out of, so I ended up using his skateboard helmet and shoved it inside the mask for a day to stretch it out and it now fits perfectly. The costume does shed a bit but overall it's ok.

Bought this for my very tall 8 year old and it fit well in the body part of the costume. The fabric is good quality and well thought out. You get a long sleeved pullover shirt with a fur chest panel, a pair of furry gloves, and a full head mask. The mask is made well, however, it’s quite small. My kiddo could only barely squeeze his head into it. We really liked the costume and I sew so I opened the seam at the back of the mask and used the fur chest panel to add a section to the back of the mask and make more room. You can see from the pic that my guy wore another shirt under the costume and it worked out well. This may have been just a faulty mask so I still can recommend the costume highly.