Self: 80% naia acetate, 20% polyesterCombo: 93% recycled polyamide, 7% metallic polyesterLining: 100% oeko tex silk Made in USA of Imported Materials Dry clean only Fully lined Pull-on styling Lightweight satin fabric Side cut-out detail with lace overlay Our Style No. AALO-WD26 Manufacturer Style No. D361-JLAC Model is wearing size 4. of this item.