I am a 5’3 130 lb female and the large size was perfect on me! The detailing on the costume is perfection and I couldn’t be happier with it overall. The only things that should be noted are the tights, wrists and waist piece. The tights do run a bit small, so they may feel tighter if you have larger thighs and hips like I do. The wrist portions and the waist piece are also a bit snug. But apart from that, no major issues here! Like some other reviews have stated, I do recommend upsizing when purchasing. I typically wear medium sized clothing in U.S. sizes, and that wouldn’t have fit me in this case. This was my first purchase from Doki Doki and I know that I will be returning in the future for more cosplay. Thank you so much! (Extra: I bought the wig from here as well, and I absolutely love it.)