Gradient Wool This is a cute yarn with a gradient of four colors: marine blue, purple, lavender, and charcoal gray. It is labeled as 100% wool, but please understand that it is made overseas. The thickness is around 1mm, and we recommend using thin needles, such as a size 3 crochet hook or knitting needles. It looks very beautiful when knitted with two strands of a single-color, easy-to-knit yarn to bring out the gradient. I bought a lot and have some left over, so I'm offering them for sale. - Colors: Blue, Pink, Purple, Cream - Material: Acrylic - Quantity: Set of 4 Thank you for looking.