"I agree with the other reviewer that this costume runs small. My daughter is 42 lbs and 47 inches tall, and the sleeves were too short for her. A size M should have fit her or been big on her according to the posted measurements, but I had to return it for a L. Thin fabric for the costume, but my daughter will layer it with clothes. She loves pandas! So, it's definitely cute for any panda loving girl. Try to find a coupon online to get a better deal on it."