Overall I really love this set! I feel like I could have sized down but the small still fits great. The pants side belts are adjustable so you can tighten them to sinch your waist. The top was a little too loose for my liking but I used safety pins. For reference, my waist is a size 27 in, breasts, 32DDD (Victoria secret sizing), and butt 38in, 4’11 & 130 lbs