WWII D-1 Type Shearling Flight Jacket with Korean War Blood Chit, Reinforced Sleeves, Talon Zip, US 40

A WWII-era American shearling flight jacket of D-1 type whose atypical build, with heavier reinforced sleeves and no side pockets, sets it apart from the textbook pattern. A Korean War blood chit later sewn to the back gives it a second operational life: a cross-era aviation relic whose value rests in accumulated history rather than untouched purity.

The Piece

Constructed with a leather-faced exterior and wool fleece interior, this shearling jacket carries the character of WWII American aviation but departs from routine D-1 expectations: there are no side-entry handwarmer pockets, and the sleeves are substantially reinforced with panels that read heavier and denser than the body skin, closer to horsehide or heavy smooth-finish leather. The result sits visually between the D-1 and the heavier shearling service platforms. The reverse bears a sewn Korean War blood chit with a multilingual rescue message and flag grouping, evidence of later operational or survival-related re-use.

The D-1 occupies a distinct place in U.S. flight clothing, below the massive bulk of a B-3 yet above cloth or lightweight leather aviation wear in thermal seriousness: an equipment garment for harsh environments, kept compact enough to stay agile. The reinforced sleeves introduce a hybridized feel, and the missing side pockets sharpen it, so that the jacket reads as transitional, atypical or purpose-adjusted. That does not prove a prototype in the strict archival sense, but it places the piece among the configuration problem pieces that experienced collectors of military garments value highly.

With the label destroyed, the jacket's authority comes from the body itself: the cut, the materials, the mismatch between expected and observed features, the evidence of field survival and the later addition on the back. The blood chit is instrumental rather than decorative, turning the back into a survival communication surface. A WWII jacket that carried forward into Korean War service or service-adjacent use was asked to function under a new military reality; someone believed it still had enough life and credibility to keep moving through another conflict.

Its biography is layered: first a wartime shearling platform, then a survivor good enough to carry forward, then a Korean War rescue-signaling surface. The stitched and bonded repairs at the lower front and other stress points read as a survival language rather than restoration theater, and the jacket remains worn, repaired and structurally honest. At approximately US 40, with credible chest and shoulder room, it can still be handled, worn carefully and displayed.

This is a piece for collectors of difficult-to-classify WWII aviation garments, blood chit specialists, Korean War carryover collectors, shearling flight-jacket scholars and archive builders who prioritize historical density over cosmetic neatness, rather than for collectors who need perfect labels, untouched trim or a textbook contract specimen.

Details

• Object: Shearling flight jacket, D-1 family / prototype-leaning configuration
• Context: U.S. military aviation wear, later recontextualized in the Korean War theater through an applied blood chit
• Era: WWII-era base jacket with a later Korean War survival layer
• Material: Shearling / mouton body with leather-faced exterior; wool fleece interior; sleeve reinforcement panels heavier and denser than the body skin, closer to horsehide or heavy smooth-finish leather
• Configuration: D-1 family silhouette; no side-entry handwarmer pockets; sleeve reinforcement unlike ordinary D-1 expectation
• Hardware: Talon zipper, operational and period-appropriate
• Back: Sewn Korean War blood chit panel (cross-format) with multilingual rescue message and flag grouping; a later survival addition rather than original WWII decoration
• Size: Approx. US 40; Japanese L range in practical fit
• Measurements: Shoulder approx. 52 cm · Chest approx. 59 cm · Sleeve approx. 60 cm from shoulder / 44 cm from underarm · Length approx. 61 cm

Condition

• Structurally coherent but clearly in archive-wear territory rather than carefree daily use; neither a clean-spec issue example nor a decorative civilian shearling.
• Tag destroyed and unreadable.
• Neck strap incomplete, with the receiving side missing; this affects functional completeness and strict purity but is secondary to the jacket's significance.
• Repair stitching and adhesive intervention at the front lower area and elsewhere, documenting where the jacket was vulnerable and was judged worth saving.
• Localized surface peeling to the leathered face of the shearling, with age and oxidation; the body still reads as coherent, the wool interior remains present and the jacket holds its form on a flat lay.
• Back blood chit intact, sewn, readable and visually central.
• Talon zipper functions smoothly.

Authenticity & Care

With the label destroyed, attribution rests on construction: a credible WWII-era shearling aviation platform, non-standard sleeves and pocket layout, a sewn Korean War blood chit and a functioning Talon zipper. The prototype-leaning reading is interpretive, not archival proof. Every piece is examined and documented in Japan before dispatch and is offered with the Japonista authenticity guarantee.

Delivery from Japan

Packed by hand in Japan and shipped insured and tracked by EMS or an equivalent express service. Import duties and taxes, where applicable, are payable on arrival. Returns follow our published policy.

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