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: Brushed fabric, Japanese cotton Fabric Craftsmanship: Knitted Fabric composition: 100% polyester fiber Fabric square gram weight: 240g/m Is it elastic: Slightly elastic Single Piece Set Net Weight: S400, M420, L440, XL465, XXL490, XXXL520