Self 1 & Lining: 100% silkSelf 2: 53% silk, 47% cotton Dry clean only Unlined Zip fly with button closure 4-pocket design Organza fabric with back vent Garment is intentionally sheer, undergarments will show through.Please note undergarment not included Item not sold as a set Made in US Our Style No. KTAH-WQ61 Manufacturer Style No. 41493002 Model is wearing size 2. of this item.