Produced in a single-operation factory, from refining raw silk to sewing. Crafted from high-quality, thick, 20 momme silk satin, ideal for nightwear, this top features a straight, square neckline. It's also recommended for going out. The strap length can be adjusted by sewing it together with the included attachment thread. A pouch made of the same material is included. The suede-like texture adds a unique touch.