Has cashmere always been the fashion industry’s caviar? Especially this holiday season, the shops are lousy with the stuff. Four-figure cardigans, water-bottle covers, even socks painstakingly sized for newborns—it’s all completely fabulous until it accidentally ends up in the wash. (Or, heaven forbid, a moth-infested closet.)

Perhaps that’s why, in stylish circles, everyone is talking about the wool sweaters from &Daughter. The London-based brand was founded in 2013, but now it’s a thing. A pandemic-era fascination with coziness is part of it; so is our growing allegiance to sustainably produced everything, especially when such things are accompanied by the word “heritage.”