Vintage ‘79 Jamco Signal Dripping Rainbow Logo Ringer Tshirt Roller Skate

Really fun shirt here! Classic vintage style with cool details from sleeves and stitching, to outer size tag and vinyl. Unsure origin, possibly an old aircraft engineering company or could be a radio station. Piece is still rad, vinyl shows slight cracking, and there is a loose stitch on left shoulder, but tshirt is in great condition with a lot of life left and ready for a new fandom. Clean with no stains, no snags.