Branche Charmeuse Case, Boudoir, Lavender 12" x 16" 100% Pure Premium Silk. 22 Momme Weight Imported A 100% pure silk pillow slip. Lavender Protects delicate facial skin & prevents wrinkles With 18 amino acids & high copper content Use soap specific for silk or any biodegradable/coconut-based soap Hand or machine wash cold delicate