Sartorio Windowpane Virgin Wool-Silk-Linen Sport Jacket

Merging workshop heritage with transitional performance, the Sartorio windowpane sport jacket originates from specialized Italian ateliers where master cutters apply historical draping methods to create Naturally structured silhouettes. Rather than relying on rigid industrial templates, artisans guide the natural behavior of the cloth to establish precise shoulder slopes and suppressed waists before positioning internal elements. This manual approach requires extended preparation time, ensuring the garment moves with the wearer rather than restricting posture.

Constructed from a calculated blend of sixty percent virgin wool, eighteen percent silk, sixteen percent nylon, and six percent linen, the fabric matrix balances environmental adaptability with long-term wear resistance. Virgin wool supplies foundational structure and temperature regulation, while silk contributes lightweight strength and moisture management. The controlled nylon percentage preserves crease recovery, and linen integration reduces overall weight for spring or autumn wear. Every raw material lot passes independent laboratory testing for tensile strength, shade consistency, and fiber authentication prior to cutting.

Manual finishing defines the production timeline, with technicians spending additional hours executing hand-tacked shoulders, pick-stitched lapel edges, and reinforced stress points. Because natural fiber dye lots shift between batches, the windowpane grid retains slight tonal irregularities and distinctive panel placement across sleeves and body sections. Finished under established Italian manufacturing protocols and verified against original Sartorio standards, this piece delivers consistent chest, waist, and hem proportions. Tailored for informed dressing in professional or social settings, the unlined architecture allows unrestricted arm rotation and clean layering over dress shirts or textured knits. Cross-reference your existing blazer measurements using official size charts in both inches and centimeters to secure an accurate configuration for immediate wear.

Main Material:
60% - Virgin Wool
18% - Silk
16% - Nylon 
6% - Linen

Made in Italy