3PACK Horsefeathers high socks You must have great and comfortable socks from the Czech brand Horsefeathers in your drawer! They are soft so you will have your feet like cotton. We definitely recommend them! So put them in the basket with them. Height of socks high Material cotton Composition 80% cotton 15% polypropylene 5% elastane Wash 40 C Dryer no Ironing no Size chartHORSEFEATHERS SOCKS SIZE WITH 3739 M 4043 L 4447