A four-button jacket, this, with a stand collar, six pockets, and a drawstring waist. In simple terms, that's that. But this is a jacket with surprises aplenty up its sleeve (and side-body and shoulder). There's a drawstring, for starters, which is hidden at the front below two large, floating chest pockets.
The drawstring is leather, and emerges in the front sections of the interior of the jacket. It is loosened or tightened with the aid of a sliding knot. It doesn't have to be tightened, of course, in which case the body drapes untrammelled, or it may be tightened to its zenith, pulling in the waist section no end.
The collar fastens with a single button. It (the collar) is cut to sit away from the neck at the front, just a little, so never rubbing beards up the wrong way, and unlike such collars sometimes do, it never sits convex or collapses on itself. Instead, it is always round, skimming the sides of the neck and the nape at the back.
There's what's known as a patrol pleat or action back round the rear, permitting greater range of forward movement thanks to the extra cloth it hides from view. Also hidden from view, concealed beneath two layers of cloth, is a panel of elastic mesh, so the jacket snaps back into shape post-stretch.
The field jacket has a secret. It doesn't have an armhole. Instead, due to a most unusual method of assembly, it has a very adventurous body seam, which runs along where the armhole seam would ordinarily be found. And, rather than looping around the pit, this seam makes a b-line for the body ...
... where it is interrupted by a chest pocket. This has a bellows construction, held to the body only at the top: hanging freely and doing what gravity tells it when the wearer bends over. It is bisected by a pleat, which in a pleasing flourish of alignment, runs atop the above-mentioned vertical body seam.
Lift up the chest pockets and what do you see? The outline of the drawstring channel, of course! Because the chest pockets are attached to the body only at their top edge, pulling the drawstring tight has no effect on their form or function.
Every pocket and pocket flap on the field jacket is strengthened at points of stress with stout and sturdy bar-tacks.
Four buttons adorn the front — although when fastened, three of them are concealed from view by virtue of the fly. The buttons are horn, are pretty large, and have a matte finish. Being as they are made with natural horn, each is different from one to the next, as if spotted and streaked alpha-keratin snowflakes.
The cuffs fasten with a button. There's one at the default level of tightness, and one an inch further around the sleeve for additional wrist-grip.
The jacket has an in-breast pocket — an internal chest pocket, that is, of the jetted variety — on both the left and right sides.
The jacket is fully lined — both the back of the body and the sleeves — with a slinky satin, making donning and undonning it a breeze, and helping to reduce friction with whatever is worn underneath.
Cavalry twill is a strong, durable, mid-weight cotton, rooted in military attire, and characterised by a two-ply twill that lends it a clean and formal drape. This, coupled with the fine, long-staple yarn from which it is woven makes for cloth smart and crisp when new, soft with time, but yet breathable to boot.