ITOART Warm Crew Neck Long Sleeve Size Made in Japan Men's Double-Brushed Shirt, M, Charcoal,

---------------------------------------------------------------------- [Plenty of air for over three times the warmth!] The air layer created by the three elements of microfiber, bulky yarn, and brushed fabric traps plenty of warm air, providing over three times the warmth of regular innerwear. [Easy to use and fits any occasion] It is useful for a wide range of occasions, from casual and business styles to sports and outdoor activities. Although it is underwear, it has a sweatshirt-like appearance, so it can also be used as loungewear. [Simple & High Quality] Simple, high-quality underwear that combines the best of traditional underwear with modern sensibilities. This is the perfect product for those looking for underwear that is comfortable and functional. [Comfortable comfort that you'll want to wear every day] We've focused on providing the best comfort possible, derived from our many years of experience in making underwear and undergarments. The natural feel of the brushed fabric, the pattern that allows for ease of movement, and just the right amount of stiffness make this a comfortable garment that you'll want to wear every day. [Country of Origin] Made in Japan [Suitable Chest Circumference (cm)]: M 88-96 / L 96-104 / XL 104-112 [The peace of mind that only Japanese-made underwear can provide] ● Yarn: Made with two types of bulky yarn made from domestic microfiber and highly elastic nylon. ● Knitting: Produced by a low-gauge knitter in Wakayama. Small knitting machines (no side seams) are used, which are now rare worldwide, and are designed to be gentle on the skin. ● Dyeing: Processed at a domestic dyeing and processing factory with excellent brushing technology. Finished with a soft, fluffy material using both brushing techniques. ● Sewing: Sewn at our own factory in Kyushu, where we have been making underwear for many years. All production is done domestically, from fabric creation to sewing.