This is a new, unused item. Both the top and bottom are men's size M. I purchased it as a gift, but I'm selling it because I no longer have the opportunity to use it. *Important Notes* Although this is an unused item, it has been stored by a private individual, so please refrain from purchasing if you are looking for a pristine item or are particularly concerned about condition. --Product Information-- ・Dry Long Sleeve T-Shirt [Men's] 　Size: M 　Color: Gray 　Product Number: 25SSBA003M ・Dry Long Pants [Men's] 　Size: M 　Color: Gray 　Product Number: 25SSBA004M --Product Description-- A set of long-sleeved T-shirt and long pants from the BAKUNE series, which is highly absorbent and quick-drying. BAKUNE Dry recovery wear promotes blood circulation and helps recover from fatigue just by wearing it, supporting a healthy daily life. Furthermore, with its unique design specialized for comfortable sleep, it supports the "sleep environment" that is important for daily health. - Brand: TENTIAL - Product Name: BAKUNE Dry Long Sleeve T-Shirt BAKUNE Dry Long Pants - Size: M [Men's] - Color: Gray #TENTIAL #BAKUNE