WARM TIPS:There are three sellers in this page, including GG Smida??NATAYS and Franklin Cook . GG Simda’s products are sent from Amazon warehouse in the United States, and you will receive them soon. Other sellers’ products are sent from China. You can receive them at least one month later. Please purchase carefully when you choose the other sellers??and they may be liars..Don’t buy products without after-sales guarantee for low price, or you will lose more. MATERIAL: Made of 80% cotton, 15% Acrylic, 5% Spandex.SIZE??EUR 31-34,suggested for boys of 9-14 years old . SKI ZONE: Advanced knitting techniques provide cushioning in the shin, ankle, and the foot areas to ensure the ultimate comfort and prevent any discomfort when worn with ski boots FEATURES ??The skiing socks are made of warmest extra heavy fabric,effectively withstand the chill invasion and keep your feet warm; dynamic thickness provides chushioning support, eliminates friction and absorbs shock; moisture wicking proprieties ensure your ski socks don’t get heavy with perspiration or wet from snow. PERFECT CHOICE :it’s also very suitable for hiking, snowboarding, cycling and all kinds of winter sports, or adding them to a costume or simply want to put some flash into your outfit these socks are the perfect choice.