Rayon blend. The trousers keeps their shape quite well which I liked. The drawstring allows it to fit smaller sizes as well. Flat Lay Measurements Waist 19” Rise 12” Inseam 23” Model: size 4/6, height 5’7” Vintage items may come with minor flaws due to wear. Color of product may slightly vary compared to photo due to lighting. Please enjoy and appreciate this item with its character. Vintage items are FINAL SALE. Tags: old money, quiet luxury, coastal grandmother, parisian chic, academia, 90s minimalist