I bought this for my sister for her birthday being the BTS fan she is. I always follow the measurements but I must say the measurements seem to be off. My sister in under 100 pounds and the measurements said it was going to be a greater length. We were ordering a size to make it look like it was the same fit as Kookie and it ended being a bit smaller than expected. It still fits but I think they might want to make their measurements more accurate. Otherwise I would have given this 5 stars.