Bernat Baby Yarn. The softest baby yarn for all your knitting and crochet projects. Traditional baby shade range for timeless keepsakes. Glorious yarn with a clean defined stitch. Weight category: 1. Content: Solids-90% Acrylic/10% Nylon. Sparkle-80% Acrylic/12% Rayon/8% Nylon. Put-up: Solids: 1.75oz/50g 191yd/175m. Sparkle-1.5oz/42.5g 152yd/139m. Gauge: knit-28st x 36r = 4in/10cm on size US3/3.25mm needles crochet-22st x 24r = 4in/10cm on size D3/3.25 hook. Dyelotted: we try but are not always able to match dye lots. Care: machine wash tumble dry do not bleach do not iron do not dry clean. Easy to use.