2254 – Nylon Breast Collar with Decorative Silver Conchos & Embroidery, 1 1/2″ Nylon December 23, 2013 562 × 750 Nylon Breast Collar with Decorative Silver Conchos & Embroidery, 1 1/2″ Nylon Nylon breast collar is constructed with 1″ premium nylon and 1/2″ black orthopedic felt lining. Features decorative silver conchos and embroidery. Quality crafted in the USA.