This dress is very beautiful. Love the design of this dress. Made by Weekend Max Mara size 4 Fabric 100% cotton; lining 100% cotton. Machine wash cold delicate cycle; do not bleach; do not tumble dry; line drying in the shade; cool iron; professionally dry clean perchloroethylene - mild process.; wash the garment while it is fastened.; protect buttons before washing.; contains non-textile parts of animal origin.