This is a domestically produced spring wetsuit meticulously crafted with attention to sewing, specifications, and details. The sponge is based on the highest grade DT sponge from National Rubber Co., Ltd., Japan's largest manufacturer, which is also used by famous overseas and domestic brands. The jersey is a super-stretch jersey (relaxation jersey) developed jointly with a well-known Japanese textile company, offering excellent texture and elasticity. The combination of DT sponge and relaxation jersey has resulted in the finest materials. We are committed to producing every detail to ensure customer satisfaction. #surfing #wetsuit #semidrysuit #fullsuit #longjohn #backzip #nonzip #chestzip #longchestzip #airflameboost ML Size Details 1 Height 172 2 Weight 62 3 Neck Circumference 36 4 Shoulder Width 44 5 Chest Circumference 92 6 Waist Circumference 72 7 Hip Circumference 88 8 Back Length 67 9 Sleeve Length 75 10 Upper Arm Circumference 28 11 Elbow Circumference 24 12 Forearm Circumference 26 13 Wrist Circumference 16 14 Inseam 70 15 Below Knee Circumference 31 16 Calf Circumference 34 17 Ankle Circumference 21 (Notes) 1. Please note that we cannot accept cancellations, returns, or exchanges due to customer convenience. 2. If you have any questions, please be sure to ask before purchasing. We are closed on weekends and holidays, so replies to your questions may be delayed. We appreciate your understanding. (Re-Important Note) We kindly ask that meticulous and nervous customers refrain from purchasing. Delivery will take approximately 5 days from the day of purchase, excluding weekends and holidays. We are not responsible if the size does not fit after the suit arrives. Please purchase at your own risk.