Product information:
Pattern: solid color
Fabric name: Nylon
Applicable scenarios: Running
Color: Black, skin color
Sock length: mid-calf
Main fabric composition: Nylon
Size: S/M,L/XL,2XL
Applicable gender: neutral/both men and women
Applicable age group: Teenager (13-18 years old)
Function: sweat absorption, deodorant, anti-friction
Suitable season: Four Seasons Universal
Style: Casual
Import or not: no
Note: 1. Asian sizes are 1 to 2 sizes smaller than European and American people. Choose the larger size if your size between two sizes. Please allow 2-3cm differences due to manual measurement. 2. Please check the size chart carefully before you buy the item, if you don't know how to choose size, please contact our customer service. 3.As you know, the different computers display colors differently, the color of the actual item may vary slightly from the following images. 
