Bamboo Bloom Handpaints 302 Koi Pond Yarn Details: Yards: 154.00 Grams: 100.00 Yarn Composition: Acrylic - 8% Rayon from Bamboo - 48% Wool - 44% 5 - Bulky Weight Yarn Knit STS: 3.00 - 3.75 Crochet STS: 2.00 - 2.75 Recommended Needles (US): 9.0 10.0 10.5 11.0 Recommended Hooks (US): K-10.5 L-11 M/N-13 hand wash, do not bleach, do not tumble dry