SONIC SHORT SET.

It seems like you're asking about a "Sonic Boy's Short Set." This likely refers to a children's outfit, possibly featuring the character Sonic the Hedgehog. A "short set" generally includes a T-shirt and matching shorts, making it perfect for warmer weather.

If you're looking for a specific product, such as a Sonic-themed short set, it would typically feature a T-shirt with Sonic's image or logo, paired with comfortable shorts. These items are commonly available in stores that sell kids' clothing, especially those with licensed character merchandise.