This is a full zip / snap front 3/4 length field jacket for sportsman from ORVIS. Lots of features on this one:  The leather trim on the pockets and cuffs, and also the collar and placket;  string cinch waist, gusseted shoulders, mesh vent in back, eight pockets- 6 outside and 2 big ones inside. The cuffs are snap adjustable, the collar has a wind strap. It's a Men's L:
                                                                           pit to pit- 26''
                                                                           sleeves- 25''
                                                                           length in back- 31''
It's a lightweight tough cotton twill jacket with not a lot of insulative value, but it's classic fit is very roomy for a Large. This leads to the use of layering inside for warmth if you need it. This way you can use this jacket almost year round. 3/4s at least. It's a very cool and classy sportsman jacket from ORVIS.