Purchased in Seoul. Both the exterior and interior are brushed material, but it's not thick and can be worn elegantly. Wide ivory pants with covered buttons, the waist has elastic in the back for a comfortable fit. You can wear them in a formal style, but the elastic back allows for some size flexibility. Inseam 61 Rise 33 Hips 50 Stretch available - Color: Ivory - Design: Waist with covered buttons - Style: Wide pants - Waist: Elastic Thank you for looking.