Wind by Mitsumine, a well-known high-end made-in-Japan pajama brand. This gentleman's sleepwear was purchased at the Roppongi directly-managed store. It's a Japanese-made pajama with much better stitching than Gunze. This is a high-quality item with a retail price of over 10,000 yen. The back side has a special fabric that wicks away sweat, so it's warm even in winter. The trousers have a front opening with buttons, making them easy to use. Recommended as a nursing pajama as well. Natural material. 100% cotton herringbone pattern pajamas, size M, blue系. Soft and gentle to the touch. For spring, autumn, and winter. Item No. Model 0311201 - Brand: WIND - Size: M Height 165-175cm Chest 88-96cm - Material: 100% cotton - Design: Herringbone pattern - Color: Blue系 - Country of Manufacture: Made in Japan Mercari delivery, anonymous shipping, shipping included, free shipping Thank you for viewing.