Balloon Gigot Puffy Long Sleeve Button Up Solid Shirt BlouseComposition: Cotton Polyester Blend The package includes 6 pieces. Size tags are in European standard. Please see the size chart available in the product photos. 1 pcs S 2 pcs M 2 pcs L 1 pcs XL To accommodate your US customers and align with European sizing standards, you can make the following adjustments: For US customers who typically wear XS S, you can provide them with Europe S M size. For US customers who usually wear M L, you can offer them