Eleventy Navy Wool & Stretch Flannel Unconstructed Blazer

Discover the Eleventy navy wool and stretch flannel unconstructed blazer, a modern essential shaped by Italian ease and quiet refinement. Crafted from a softly brushed wool blend with natural stretch, the fabric offers a balance of structure and comfort—supple enough for all-day wear, yet polished enough to anchor smart-casual ensembles. The deep navy tone provides timeless versatility, while subtle nubuck detailing—at the undercollar and interior trim—introduces a textural contrast that elevates the minimalist design.

Unstructured and lightly tailored, the blazer reflects Eleventy’s signature approach to contemporary dressing: refined but never rigid. The lack of internal padding allows the jacket to follow the body’s movement naturally, while the touch of elastane in the flannel ensures a flexible fit. Designed and made in Italy, the piece embodies understated sophistication, ideal for pairing with everything from tailored drawstring trousers to dark denim. Discover the elaborated sartorial details below.

Composition: 80% Wool / 20% Polyamide (Flannel)

Color: Navy

Pattern: Plain

See how we measure our sartorial items

Fit: Tapered (Drop 8R)

Shoulder to Shoulder: 46 cm / 18.1 Inch

Chest: 55 cm / 21.7 Inch

Waist: 54 cm / 21.3 Inch

Center Back (excluding collar): 72.5 cm / 28.5 Inch

Sleeve Length (inseam): 42 cm / 16.5 Inch

Discover the customization possibilities by visiting our tailor alteration guide

Eleventy, founded in 2006 by Marco Baldassari and Paolo Zuntini, stands out in the world of Italian fashion for its dedication to creating sophisticated, high-quality clothing and accessories. With a focus on exceptional craftsmanship and premium materials, Eleventy produces versatile pieces that seamlessly blend classic and contemporary styles, making them suitable for a variety of occasions. The brand's commitment to sustainability and ethical practices aligns with its reputation for producing clothing that not only looks good but also reflects responsible choices in the fashion industry. This dedication to quality and integrity has earned Eleventy a global following of fashion enthusiasts who appreciate the brand's Italian heritage and timeless elegance.

Shipping 

- Complimentary shipping on orders over €200 (Netherlands), €500 (EU), and €1,000 (rest of world).

- Orders under these amounts: shipping rates depend on your country.

- Customs duties or import fees may apply and are the customer’s responsibility. The courier may charge additional fees.

Returns

- You have the right to return your order within 14 days of delivery.

- If you wish to return an item, please notify us within 48 hours of receiving your order.

- Return shipping is at the customer’s expense.

- A 10% restocking fee will be deducted from your refund for all returns.

Please carefully review all measurements and quality control notes in the listing before purchasing. Return shipments have an environmental and economic impact. For any questions or if you need help, feel free to contact us before placing your order.

Refund Policy

To maintain the beauty of this sartorial item, we recommend professional laundering and pressing.

Light pilling is visible, which is common for this fabric blend and does not affect wear.

General Note: While we inspect each item to ensure its quality, please note that minor imperfections may be present due to the preloved nature of the garments. We strive to represent every item accurately, but subtle signs of wear may sometimes go unnoticed. We appreciate your understanding and commitment to sustainable luxury.