The second long sleeved item to appear for Boom is in stores fall 2015 with this double-type tee. It's a dark red tee with long black sleeves under the short sleeves for faux layer look. It has the Boom logo large at the top, with Sonic, Knuckles & Tails (all CG) below. A yellow stylish triangle fits in as the background, sort of echoing the way the characters are positioned and posed. This is a kids to teens size, but where is it sold?