In the machine on a low setting
Sustainability Detail: Yes Material: Wool Type: Knee-high socks Color: Black Package Contents: 2 pieces Pattern: Plain Technique: Washed Product Detail: Elastic Product Type: Plain Collection: Sportswear Fabric Type: Knit Silhouette: Long Persona: Sexy Material Composition: WOOL AND ELASTANE Setting: Sportswear Weaving Type: Towel Washing Instructions: MACHINE WASH COLD Additional Feature: Stretchy Length: Regular Season: Winter Number of Pieces: 2