Do CLASSE Cashmere Blend Adult's Long Cardigan Beige No noticeable stains Size S This is a lightweight and stylish washable cardigan. It's beige, so you can enjoy it in spring and summer. It's a size M, but it's slim, so it's recommended for those who wear size S. Do Classe Do Classe is a fashion mail order service for adults in their 40s and 50s who want to shine even more as they get older. We are popular for our gorgeous product lineup that incorporates the latest trends while covering the body shape concerns unique to the adult generation. Quoted from HP.