Thank you for viewing! Uses 750 fill power down with a large amount of puffiness. Anti-static thread is used for the lining, making it less prone to static electricity. 【Material】 Made of a nylon material with a matte appearance, this down jacket gives a less casual impression. The outer fabric is water-repellent, repelling light rain. 【Design】 Upgraded to a stitchless three-layer construction for a clean look. While maintaining its function as an inner down, it's also designed to look good as an outer layer. It's also pocketable, making it convenient to carry. 【Specifications】 Fabric Thickness: Thin Fit: Regular Lining: Yes ▼△▼△▼△▼△▼△▼△▼△▼△▼△▼△▼△▼△▼△▼△▼△▼△ 【Product Name】Lightweight Down Pocketable Collarless Vest 【Size】S 【Material】Outer Fabric: 100% Nylon, Lining: 100% Nylon, Filling: 90% Down, 10% Feather 【Color】Black 【Condition】New. #Down #Vest #Muji #muji ▼△▼△▼△▼△▼△▼△▼△▼△▼△▼△▼△▼△▼△▼△▼△▼△ If you are considering purchasing or commenting, please be sure to read the profile. Please refrain from purchasing if you are looking for perfection or are overly sensitive. Feel free to comment if you have any questions. Size: S