Amateur - @Yin Ning

Why are there no brightly colored, attractive sports socks / compression socks / wool socks on the market?
Compression socks, moreover, have functional effects of compression and expansion, which cannot be achieved through printing. Patterns can only be created by weaving with different colored materials.
A pattern is formed by combining appropriate materials and interwoven techniques, along with ethnic-inspired color patterns, possessing the beauty of geometric regularity. Due to the interweaving of different materials, there can even be 3D embossed pattern effects, not to mention the addition of silver fiber for odor-resistant functions, etc.
Compression socks often suffer from uneven compression values, making them particularly difficult to produce, and the failure rate is surprisingly high! My friend said, "No wonder no one makes colorful compression socks." — Amateur - @Yin Ning