1mm thick neoprene inner made of heat-retaining, brushed material made from hollow fibers. When worn under a 3mm jersey, it becomes a 4/3 brushed semi-dry suit. Size is S. Recommended heights are as follows: XS 151-161cm S 155-165cm M 163-173cm L 172-182cm XL 177-187cm For surfers who want to enjoy good waves in the winter!! If you purchase with other items, all items from the second one will be discounted by 100 yen, so if you request a combined purchase, I will adjust the price♪ 3 items together >> 200 yen off the total 10 items together >> 900 yen off the total, etc. I am selling at a low price, so further discounts are often difficult, but I will offer further discounts if you pick up in Ikebukuro, Tokyo, Nishi-Funabashi or Makuhari in Chiba, or Kujukuri, or if you purchase multiple items or combine with other products, so please comment before purchasing. Discounts are also available for combined purchases with the following colleagues' and shop accounts. https://jp.mercari.com/user/profile/881481801 https://jp.mercari.com/user/profile/664097035 https://mercari-shops.com/shops/DjT4hJTNKm5Se6nFVAqkyc Please be sure to read the profile before purchasing♪ I am selling a lot of surfing goods! Please click below #HKサーフ