Released during the wave of KISS MANIA. These children's pyjamas were fitted stretch sleeves and the KISS Marvel comics picture on the front. Three colours exist - Light Blue, Peppermint Green and Yellow. Within those there are three style variants: One with coloured neck and sleeves, one that had a solid colour panel on shoulders and back and thirdly a tri-colour neck variant.
Thanks to Chopareno for extra info and John & Lori Lewis for the extra pics.