This is the "Step It Up Sock Pack"
It's a Walmart exclusive, and, sadly...it's another pack only for little kids. Your feet probably won't fit into these if you're over 7 years old, which is too bad because it's a fun, bargain priced set. There are 5 different ankle sock pairs here. The first is blue with running Sonic & rings. The next pair is gray with the slogan "Step It Up" written in blue. The white pair has only the 'speed booster' pattern from the games across the middle. The middle pair is blue with black tips & has a Sonic portrait in a red cog / gear shape. The last pair has 'looking back' Sonic with more rings.

The designs are woven into the socks, so they won't wear off with washing & use, which is always a nice feature. It's great to see modern Sonic in action oriented designs for something fresh...just too bad they're so small. This pack is about 5.50 at Walmart in 2019. It should be in the boys clothing section. The paper tag is modern with checkers, and is that "SEGA" tag that keeps popping up. It is distributed by "High Point Design" but that's not the same thing as a maker, like bioworld etc, would be.