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. For cross-border sellers, it's convenient to 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: Pearl cotton small twill Fabric Craftsmanship: Knitted Fabric composition: 100% polyester fiber Fabric square gram weight: 200g/m Is it elastic: Medium elasticity Single piece set net weight: S: 198g, M: 208g, L: 214g, XL: 227g, 2XL: 255g, 3XL: 269g