You are Looking at a Bulldogs Vest. Grades at an 8,excellent.   The tag says size Small, may fit smaller or ladies(Depending on how tight/loose you wear your clothes)....Read Measurements(compare them to a piece you own and you will get an idea of how it might fit)....My actual measurements are as follows.  Top to bottom,24".  Across the chest, from pit to pit,19".  Shoulder to shoulder,14".