Nep Autumn Leaf Crew Inspired by vintage sweaters, these socks feature a warm nep texture and a nostalgic autumn leaf motif. It's a cozy, seasonal piece that brings the charm of fall to your wardrobe. Construction : Pattern knitting Composition : 66% Acrylic 15% Polyester 10% Nylon 8% Wool 1% Spandex. COO : Made in Japan Size guide : Size Medium : Length 10.5" and fit best for 25-28cm feet, approximately US Men's size 7-10 Size Large : Length 11.5" and fit best for 27-30cm feet, approximately US Men's size 9-12