LA HAINE INSIDE US 3B M1114 Over Coat - Black Over Cloth Removable Sleeves Detachable Martingala Unisex Italian

Over Coat. Removable Sleeves. Detachable Martingala. Two Garments.

The LA HAINE INSIDE US 3B M1114 is an over coat in black polyester-viscose over cloth with two removable construction elements: zip-detachable sleeves and a detachable martingala back half-belt. Remove the sleeves via their zip attachment and the coat becomes a sleeveless over vest in the same over cloth body and lining. Detach the martingala and the coat back is clean. Attach both and the coat is fully constructed. Button closure, pockets, fully lined throughout. Unisex. Banded sizing: XS-S / M-L / XL-XXL. Made in Italy. Fall/Winter 25/26.

Why This Coat Is Different

• Zip-removable sleeves — coat converts to sleeveless vest: The sleeves are zip-attached at the armhole — the same zip construction used in convertible outerwear for precisely this function; with the sleeves attached, the M1114 is a full over coat; with the sleeves removed via the armhole zips, the same body becomes a sleeveless over vest in over cloth with full lining; the vest is not a reduced version of the coat — it is a complete second garment with its own silhouette, held in the same construction; the sleeves stored separately can be reattached at any point
• Detachable martingala: A martingala is a half-belt — a strap running across the back of the coat between the side seams at the waist or hip zone, either stitched or, in this case, attached and removable; the martingala with the strap fastened cinches the back of the coat, drawing in the over cloth body at the back waist and creating a defined back silhouette against the over fit's generous proportions; removed, the coat back falls straight and clean from the shoulder, the over fit reading without the back waist interruption; the martingala is a styling element that changes the coat's rear geometry, not just its detail level
• Polyester-viscose over cloth body: A woven outer fabric in two fibres — polyester for dimensional stability, shape retention, and colour fastness through repeated wear; viscose for the drape and slight surface lustre that distinguishes over cloth from a flat matte synthetic; the blend produces a coat body that holds its over-fit silhouette without requiring structure or interlining, while draping cleanly from the shoulder under the fabric's own weight
• Over fit: Generous at chest and shoulder, accommodating volume layering beneath without excess; in a coat with removable sleeves, the over fit is also a practical dimension — the armhole and sleeve construction must accommodate a zip attachment at the full armhole circumference, which over-fit proportions allow without restricting arm movement
• Button closure: The coat's primary front fastening; the button positions and spacing determine the front proportion of the over coat body in its closed configuration
• Fully lined: The lining covers the complete coat body and sleeve interiors, providing a smooth inner surface for both coat and vest configurations; the lining is present whether the sleeves are attached or removed
• Unisex, both Men's and Women's Coats & Jackets: The over fit and modular construction function across body types; banded sizing (XS-S / M-L / XL-XXL) covers the full range in three size bands
• 1.8kg finished weight: The combined weight of over cloth body, lining, sleeves, and martingala; the over cloth at this weight drapes and holds the over-fit silhouette without requiring additional structure
• Made in Italy: LA HAINE INSIDE US Italian production — modular over coat in over cloth, with zip-removable sleeves and detachable martingala, 1.8kg, Italian construction standards
• Unlike standard over coats where versatility is achieved through styling choices alone, the M1114's modularity is structural: the sleeves physically detach via a mechanical zip fastening at the armhole; the vest is not simulated by leaving the coat open but produced by removing the sleeves; the martingala changes the coat's rear geometry, not just its styling reading; the coat has four distinct configurations: full coat with martingala, full coat without martingala, vest with martingala, vest without martingala

Specifications

• Style: Over coat (modular)
• Colour: Black
• Fabric: Polyester-viscose blend (over cloth)
• Interior: Fully lined
• Closure: Button
• Modular elements: Zip-removable sleeves, detachable martingala back half-belt
• Details: Pockets
• Fit: Over / unisex
• Country of Manufacture: Italy (Made in Italy)
• Brand: LA HAINE INSIDE US
• Gender: Unisex
• Season: Fall/Winter 25/26
• Weight: 1.8 kg

Unisex Size Chart — Banded Sizing

Over fit — the chest measurements reflect the coat body. Banded sizing covers XS through XXL in three bands; the over fit provides ease across both sizes within each band. If you are between bands, size up for fuller layering beneath.

Four Configurations

The M1114 exists in four distinct forms depending on which modular elements are attached:

• Full coat + martingala: Complete over coat with defined back waist — the over cloth body in full sleeve construction, the martingala drawing in the back at the waist; the most structured configuration of the four
• Full coat, martingala removed: Clean over coat with straight back fall — the sleeves intact, the back without the waist interruption; the over fit's generous proportions without the martingala's back definition
• Sleeveless vest + martingala: Over vest with defined back waist — the armhole zips open and sleeves removed; the coat body as a sleeveless over vest; the martingala still defining the back; a vest with a constructed back shape
• Sleeveless vest, martingala removed: Clean over vest in over cloth — the minimum configuration; the coat body alone, sleeveless, back straight; the vest as a clean single-layer outer piece for mild cold or indoor-outdoor transitional wear

The Moment You Put It On

The 1.8kg of over cloth settles from the shoulder. Full coat, martingala attached: the button closure secures the front; the martingala's strap draws in the coat at the back waist — the over fit generous at the chest and shoulder, the back reading as shaped. Remove the martingala: the back releases to a clean fall, the over fit reading without interruption from shoulder to hem. Reach the armhole zip: pull the zip around the armhole circumference; the sleeve detaches cleanly. Repeat for the second sleeve. The coat is now a sleeveless over vest — the same over cloth body, the same lining, the same button closure; a different outer silhouette entirely. Reattach in reverse. The sleeves store without damage until the next time.

This is the LA HAINE INSIDE US coat that is also a vest, and the vest that is also the coat.

The Art of Modular Outerwear Construction

Modular garment construction — where components are mechanically attached and detachable rather than sewn permanently — requires construction precision at the attachment points that standard garment production does not. The zip-removable sleeve in the M1114 demands a zip track that runs the complete armhole circumference: the armhole is a curved seam line, not a straight edge, and the zip must follow the curve without distorting the armhole shape in either attached or detached position. The zip must close flush at its junction point so that in the coat configuration the sleeve attachment is not visible as a functional seam but reads as the coat's armhole construction. In the vest configuration, the open zip track must sit clean at the armhole edge without bulk or distortion. The martingala detachment requires attachment points at the side seam zones that hold the strap securely under wear tension when attached and sit clean against the coat body when removed. These construction requirements at two independent attachment systems within the same coat body — the armhole zips and the martingala attachment points — represent the level of construction intelligence that LA HAINE INSIDE US Italian production applies to a garment that is, in function, two separate coats sharing a single over cloth body.

How to Wear It

• Full coat, martingala on, over a LA HAINE INSIDE US knit in winter: The M1114 at maximum construction — the over cloth body fully sleeved, the martingala defining the back, the button closure securing the front over a heavy inner layer; the over fit accommodates the knit without restriction
• Vest configuration for transitional or indoor-outdoor wear: Sleeves detached, the M1114 as a sleeveless over vest; effective for transit environments (heated interiors, cold exterior) where a full sleeve coat overheats indoors but the vest provides outer layering outdoors; the over cloth body provides wind and light cold resistance without the thermal mass of the sleeves
• Full coat, martingala removed, clean back silhouette: The over coat without the back waist definition — the over cloth falls straight from shoulder to hem at the back; a cleaner, less structured reading than the martingala configuration
• As a unisex over layer in a tonal black look: The over cloth's polyester-viscose surface adds a slightly lustrous black over layer above darker or matte inner garments; the modular details (martingala strap, armhole zip line) visible as construction elements against the clean coat body surface

Care Instructions

• Dry clean recommended — the over cloth blend, lining, and zip hardware at the armhole and martingala attachment points require professional handling; machine washing risks distorting the zip track alignment at the curved armhole seam
• Remove sleeves and martingala before dry cleaning — store the detached sleeves and martingala separately; clean them as part of the same dry clean service
• Spot clean the coat body with a damp cloth for localised marks; press gently, test on an inner seam area first
• Do not machine wash
• Do not tumble dry
• Steam the coat body gently to refresh and remove compression creases — avoid directing steam at the zip hardware
• Hang on a wide padded hanger; store detached sleeves hanging or flat; store the martingala flat to prevent strap distortion

The 3B M1114 is LA HAINE INSIDE US modular over coat. Over cloth. Removable Sleeves. Detachable Martingala. Italian. Fall/Winter 25/26.