2. Size：M: US Men Size 7-11/EU 41-45 L: US Men Size 10.5-14/EU 44.5-49
✔✔ REINFORCED HEEL AND TOES, NICE SEAMING, DURABLE: With the reinforced heel and toes, our men formal dress socks are more durable than the normal socks; Besides, the refined sewing up makes the RioRiva business socks more wearable, they’re not easy to be ripped; Quality Guaranteed.
✔✔STANDARD THICKNESS WITH EXCELLENT BREATHABLE SOFT COTTON: RioRiva Business Dress Socks are made of the combed cotton, which makes your feet more comfortable and breathable Hygroscopic & Perspiration Antibacreca & Mildew Proof. The composition of the socks are: 85% cotton, 10% spandex, 5% polyester. The materials are absorbable and strechy. The weight for each pair is around 48-55g (0.11-0.14lb), so that they are suitable for the whole seasons.
✔✔COLORFUL PATTERNED DESIGN: RioRiva Business/Dress Socks are with the most fashionable design: the combination of the colorful stripes.contributes to build a decent array of dress socks. Size M: US Men Size 6-10/EU 39-44and L: US Men Size 10.5-14/EU 44.5-49 are available, with the strechy material, large size are also suitable for the US size10-15. For more details please pay attention to the size chart.
✔✔ LUXURIOUS GIFT BOX PACKAGED: RioRiva Branded calf Dress Socks are well packaged with the delicate boxes, they are ideal gifts for all the gentlemen. The colors work well with a variety of men's office attire, you can also wear them for the meeting, party, etc., they're the best choice for the successful business men.
✔✔ SOCKS BRAND ONLY FOR YOU: RioRiva is the brand who focus on fashion and sports, since the establishment of RioRiva, you'd better try to turn down the HANES,UNDER ARMOUR, Alpine Swiss, Marino's, THANKS, etc.