Thank you for viewing! (╹◡╹) * Anonymous delivery! Free shipping ✨ * Immediate purchase welcome, silent purchase at midnight OK ◎ * One-of-a-kind, first-come, first-served * I'm decluttering due to moving, so bulk purchases are welcome ♪ Material composition: 89.8% polyester, 10.2% spandex Please check the size specifications on the 6th image! 【Thick brushed fleece for extreme warmth! Warm winter underwear for peace of mind on cold days】 This extremely warm underwear features high heat retention and fine brushing on the entire lining. It traps the air warmed by body temperature, providing excellent insulation. The fabric feels comfortable against the skin, and the gentle warmth is felt from the moment you put it on. It's a must-have winter thermal underwear that can handle even the harshest cold. 【Moisture-absorbing and heat-generating function & excellent elasticity for easy movement】 The moisture-absorbing and heat-generating function absorbs sweat and moisture to generate heat, releasing excess moisture and keeping your skin warm and dry. Furthermore, the excellent elasticity naturally fits the body's movements without feeling constricted. As men's heat tech, you can spend your days comfortably even when you're active. 【Functional design: neat round neck & convenient front-opening pants】 The top has a simple crew neck, allowing you to layer it neatly under other outerwear. It features a 3D three-dimensional cut that fits the body, making it less bulky. The men's pants have a front-opening design, making them very convenient to put on and take off. It's a practical set of thermal underwear that can be easily used as everyday long underwear. - - - - - - - - - - - - - - - - - - ⚠︎ Please note that we may change from Yu-Yu Mercari delivery to Raku-Raku Mercari delivery! Thank you for reading to the end. Thank you very much! ＼(^o^)／ - - - - - - - - - - - - - - - - - - -h130