Ribbed mock neck short sleeve sweater top

Vintage 80s/90s cream mock neck ribbed top. Classic and wardrobe staple. Perfect for fall and winter layering. Color- Cream, almost a very light yellow Size- Tagged a M, Fits XS/M best, PTP 16.5", Length 24" Material- 55% Ramie, 45% Cotton Excellent vintage condition. No pilling. Appears to have discoloration throughtout but I think it is just part of the natural color/dye of the yarn.