@sinituulia i have about 4 duvets am turning into jumpsuits and skirts. am getting myself organized to literally start new year’s day. most old sheets and duvets are either all cotton or a mix with linen or rayon but in +200 GSM, making them 2-3 times the weight of broadcloth and the perfect fabrics for old school designs. so much of today’s fabrics have so much plastic/polyester in them, they just don’t cut nor drape the same.