Omega Baby (exactly the same yarn as OmegaCrys, just a different label) is 68% acrylic & 32% polyester finger weight yarn. Very smooth with a polyester fiber to add brightness. Perfect for all smooth and fine hand woven items. Perfect for baby garments. Recommended hook size B/1, needle 0. 288 yard 1.41 oz balls, available in 89 colors. Swatch made with B hook. Omega Baby is exactly the same as OmegaCrys, just a different label.