Our factory can issue invoices, please consult customer service. All styles and sizes are European and American versions, mainly for cross-border e-commerce sellers. The product only has a wash label and size information. Cross-border sellers can conveniently hang their own tags. The packaging bag is a PE zipper eco-friendly bag suitable for most cross-border platforms. Colleagues use with caution! Original selfie photo! Fabric name: raised yarn Fabric Craftsmanship: Knitted Fabric composition: 100% polyester Fabric square gram weight: 360g/m Whether there is elasticity: Slightly elastic Single piece (set) net weight: M: 568g, L: 575g, XL: 601g, 2XL: 663g