Cold-resistant Level:Mild Cold Level -5℃~-0℃,Material function:Breathable, waterproof, machine washable, windproof, stain-resistant, lint-free,Fluffiness:750,Product Source Category:In Stock,Brand:UUYUYI/Younuoyu,Item Number:L-2105,filling material:White Duck Down,Fleece Content:91%~95%,Design:Tank Top,Length of clothing:Short style 40cm＜Length≤50cm,Collar Style:Stand Collar,Is it hooded or not?:Without a hood,Front placket:Zipper,Thickness:Lightweight,Pattern:Solid Color,Style:Business casual,Bargain Category:Fashionable Urban 24-35 Years Old,Error margin:3CM,Is it in stock?:No,Down Fill Power:75,Suitable for everyone:Youth,Lining Composition:Nylon,Lining Material Composition Content:100,Fabric Name:Polyester fiber,Main fabric composition:Nylon,Content of the main fabric components:100,Applicable Scenarios:Casual,Color:Dark gray, black, haze blue, burgundy, navy blue, army green,Size:S,M,L,XL, 2XL, 3XL,Suitable for the season:Winter,Year/Season of Release:2025 Summer,Functionality:None,Craftsmanship:Coating,Design details:Solid Color,Is it exclusively for cross-border export supply?:No,Quality Inspection Report Number:0000000000000,Original Design Source:No,Is there a quality inspection report?:yes,Suitable age group:adult,Applicable Gender:Male,Product Category:Down Jacket