"Field jacket" and "shirt-jacket" describe two different garments. A field jacket is outerwear — heavier cloth, often lined, built to be the outermost layer against wind and weather. A shirt-jacket, or shacket, is a mid-layer: shirt-weight fabric with jacket detailing, worn over a tee and under a coat.
The Harbor & Thorne Montrose Field Jacket costs $39.99, reduced from $79.99, and its own product description calls it a shirt-jacket. Which is it? The listing does not resolve that, and it does not publish the one specification that would.
The specification, as listed
| Product | Montrose Field Jacket |
|---|---|
| Price | $39.99 (was $79.99) |
| Colours | Khaki, Olive, Blue, Pink |
| Sizes | S, M, L, XL, 2XL, 3XL, 4XL, 5XL |
| Pockets | 4 flap utility pockets |
| Collar | Classic turn-down |
| Cuffs | Adjustable button |
| Belt | Removable tie belt |
| Fabric | Not stated |
The size range is the best thing here
Eight sizes from S to 5XL, at one price across the whole range, is genuinely uncommon and deserves leading with. A great many brands stop at XL or 2XL, and plenty of those that go further charge a premium for the larger sizes. Harbor & Thorne does neither. If you have spent time being told a style "doesn't come in your size," that alone may be reason enough to look at this listing.
The rest of what works
Four flap pockets is the right count
The four-pocket arrangement — two chest, two lower — is the detail that gives field jackets their character, descended from military designs where every pocket had a job. Flaps rather than open welts keeps things from falling out when you sit down. It is the correct execution of the reference.
Adjustable button cuffs
A small marker of construction quality. Elasticated or plain cuffs are cheaper to make; buttoned cuffs with more than one position let you close them against a breeze or push them up over a jumper.
A removable tie belt
Genuinely versatile. Belted, it becomes a defined, tailored shape; unbelted, it hangs as a straight overshirt. Two silhouettes from one garment, and the belt is removable rather than sewn in, so it will not flap about if you never use it.
Four colours including two that are not neutral
Khaki and olive are the expected field jacket palette. Blue and pink extend it, and it is good to see the full range offered in every size rather than the more common pattern where extended sizes get only the safe colours.
Where the listing falls down
1. There is no fabric composition. None.
This is the fundamental problem. Nowhere does the listing say what the jacket is made of — no cotton percentage, no polyester content, no blend, no weight in GSM. For any garment that is a significant gap. For a jacket it is the single specification that determines everything: whether it is warm, whether it breathes, whether it holds its shape, whether it is a genuine outer layer or a shirt with pockets.
Cotton twill drapes and wears in; polyester holds colour and resists creasing but breathes poorly; a blend sits somewhere between. You cannot tell which of those you are buying, and at $39.99 for eight sizes across four colours, the answer probably matters.
2. The description contradicts the product
The copy describes "refined vertical stripes" and calls the garment a striped shirt-jacket. The colour options are Khaki, Olive, Blue and Pink — solid colour names, with no stripe variant listed. Either the stripes are subtle tonal ones that the colour names do not convey, or that paragraph belongs to a different product.
The same paragraph calls it a shirt-jacket while the product title calls it a field jacket. Those describe different weights of garment for different purposes. On a page with no fabric information, this inconsistency is the difference between buying an autumn coat and buying an overshirt.
3. No measurements, despite eight sizes
Offering S through 5XL is admirable. Offering it without a size chart, chest measurements, length, or a model reference undercuts the benefit entirely — the wider the size range, the more buyers need actual numbers rather than a letter. Sizing conventions vary enormously between brands, and there is nothing here to compare against a jacket you already own.
4. No care instructions
Machine washable or dry clean? With no fabric stated, you cannot even infer it.
5. No lining, no season guidance
Nothing about whether the jacket is lined, and nothing about what temperatures it is intended for. Both follow from fabric, which is not given.
6. The listing looks assembled rather than written
One of the product images is hosted on the store's own CDN under a filename in the format marketplaces use for their image assets. Combined with a description that names stripes on a solid-colour garment and a title that disagrees with its own copy, the impression is of a listing built quickly from supplied material rather than written by someone handling the jacket. That does not tell you the garment is bad. It does tell you the page is not a reliable description of it.
7. Fifty per cent off, permanently
$39.99 against $79.99. Judge it as a $39.99 jacket.
Who should buy it
- Anyone poorly served by standard size ranges. S to 5XL at one price is the real reason to look here.
- Buyers who want the look cheaply. At $39.99 the styling details are all present.
- People who layer. If it is shirt-weight, it works over a tee and under a coat.
- Anyone willing to ask first. One email about fabric and measurements resolves most of my objections.
Who should not
- Anyone needing a genuine outer layer. Not until the fabric weight is confirmed.
- Buyers who cannot risk the fit. No size chart on an eight-size range.
- People avoiding synthetics. Composition unstated.
- Anyone expecting stripes. Or expecting solids. The listing says both.
Verdict
There is a decent garment implied here — four flap pockets, buttoned cuffs, a removable tie belt and a proper turn-down collar are the right details, and eight sizes at a flat $39.99 is a more inclusive offer than most of the high street manages.
But a jacket listing with no fabric composition, no measurements, no care instructions, and a description that disagrees with both the product title and the colour options is asking you to buy on the photographs alone. Before ordering, ask Harbor & Thorne three things: what it is made of, what the chest and length measurements are for your size, and whether it is striped or solid. If the answers are good, $39.99 is a fair price. If they cannot answer, that tells you something too.
All colours and sizes are listed on the Harbor & Thorne store, and our Harbor & Thorne store page tracks their other live offers.
Disclosure: this article contains affiliate links. If you buy through them we may earn a commission at no additional cost to you. Specifications and prices were taken from the retailer listing at the time of writing and may change.
