A method is described for using vinyl polysiloxane dental impression material to make high definition casts from ceramic objects that bear negative imprints of textiles. Casts made from impressions found on prehistoric ceramic figurines from Ecuador were examined under magnification and features of the yarns and weaves were described. The data are used to reconstruct prehistoric spinning and weaving technology. The use of cloth in figurine manufacture and the reconstructed textile technology are interpreted in spatial, temporal, and cultural perspectives.