Teach your baby the sign for the word coat in baby sign language with the following description and video.
Hold the hands in front of the chest in claws. Move the hands down to the waist in the motion of putting on a coat while forming the claws into fists.
Porpora, Tracey. 2011. The complete guide to baby sign language: 101 trips and tricks every parent needs to know. Ocala, FL: Atlantic Publishing Group, Inc.