UNIVERSAL YARN Bamboo Pop is a light, breathable 50/50 cotton and bamboo yarn made for warm-weather garments, baby items, and soft accessories. Each 100 g ball has about 267 m/292 yd of DK weight yarn, and the Blueberry Swirl shade works well for solid colour knitting or crochet. The bamboo adds drape and a subtle sheen while the cotton keeps the fabric crisp, so stitches stay defined in lace, ribbing, and simple stockinette.