The J. Peterman Duster. 

Classic horseman’s duster protects you, your rump, your saddle and your legs down to the ankles.

Because it’s cut very long to do the job, it’s unintentionally very flattering. With or without a horse.

Although I live in horse country, I wear this coat for other reasons. Because they don’t make Duesenbergs anymore.

Horseman’s Duster (No. J4074). Corduroy-lined collar with chin strap. High-count 100% cotton canvas outer shell. Lightweight cotton lining. Metal snaps and adjustable closures at cuffs. Adjustable leg straps. Snap closures on saddle vent. Imported.