Huge Rugs Sale. Kaleidoscope is a machine-woven collection of textured polypropylene. Designs showcase bright, vibrant colors such as sunshine yellow, tangerine, hot pink and bright poppy while ultramarine blue, citron and chartreuse round out the assortment giving the playful colors more drama. In this collection, more is definitely more...shade upon shade and texture upon texture offer an antiqued, yet modern aesthetic.