Shop Baby's at RalphLauren.com, the Official Site of Ralph Lauren. Lightweight Puffer Jacket - This lightweight jacket features an insulated channel-quilted design and our signature embroidered pony. Mockneck. Full-zip front. Long sleeves with sewn cuffs. Vertical zip welt pockets at the waist. Even-sewn elasticized hem. Fully lined and filled. Our signature embroidered pony accents the left chest.