Vintage 80s With Tags Eclipse Rainbow Stripes Turtleneck

Tag reads size M 10-12 made in Korea 65% polyester 35% cotton cuff & collar reinforced with spandex. Overall has some dirtyish spots/areas not might have been dropped on ground or not stored properly so off white Not pristine. The red dot is part of fabric not a stain. Turtleneck area 1 sided hole. Some light snags.not sure if this is meant as a kids size. Pit to pit 14 1/2 Length 20 1/2. Single stitch. Some fading/light cracking on stripes.