Polyfill stuffing. Eco-Stuffing available; choose it from the options menu when checking out. It's Inego fiber made from corn.
COLORS: shown is a blue yarn with multi-colored specks in pink, aqua, lavender. Also available in aqua yarn with similar flecks, a pink multi colored yarn (light and dark pinks) and a pink with the lavendar/aqua/blue flecks.