Tiger Claw Martial Arts 3-PC Outfit

Tiger Claw. Martial arts 3-pc outfit. Size says 00 but my best guess is this is a child's medium. Pants have a drawstring elastic waist. Waist left to right is approximately 10 inches and inseam approx 15 inches. Top from shoulder to shoulder is approx 12 inches; armpit to end is approx 10 1/2 inches; shoulder to the end is approx 19 inches. This item is pre-owned but in good condition. There are no rips tears or stains. All reasonable offers are considered. Thank you for your time and interest