I'm heavier than i'd like to be and this fits. the rear emphasizes mine. my only compliant is that the faux fir collar is buttoned on in six places, leaving gaps that my fingers catch in, that can hook on things, and that require me to adjust it to be sure i've got it lying flat when i put it on. the faux fir is so realistic a veterinarian asked me what animal it was from! lovely color, not starkly black but dark. it's not at all a winter coat weight, but rather a moderately warm non-bulky sweat