Black Wool Blazer

Black Wool Blazer – Size 42

Black Wool Blazer tailoring, sharpened into a clean, feminine silhouette. Crafted from a wool with viscose lining and finished with a pearl-embroidered JO logo, this one-of-a-kind piece is designed to look precise from every angle: structured through the shoulders, defined at the waist, and refined in its details. In classic black and a regular fit, it moves effortlessly between day and evening – boardroom polish, dinner elegance, and everything in between.

Black Wool Blazer: the design story
This look is built around quiet authority. The blazer’s tailored lines create a confident frame, while the black color keeps the expression timeless and controlled. The overall effect is not loud – just undeniably composed. The lapel shape and double-breasted front add structure, while the waist shaping gives a flattering, elongated proportion that reads elegant rather than severe. Subtle design decisions – clean seams, crisp edges, and a balanced hem – keep the silhouette modern and wearable.

The pearl-embroidered JO logo brings a discreet signature moment: a detail that rewards close attention and signals craftsmanship without competing with the tailoring. It is precisely the kind of finishing touch that makes a piece feel collectible – especially when it is produced as a single, one-of-a-kind garment.

Fit and sizing (Size 42, regular)
Size 42 is cut in a regular fit, designed to sit neatly through the shoulders and torso without pulling. The blazer feels structured but comfortable, allowing room for a fine knit or blouse underneath while maintaining a clean outline.

In the Black Wool Blazer, proportion is the styling advantage: the jacket defines the upper body and creates a refined line that stays elegant in motion – ideal for clients who want polished tailoring that still feels wearable. For a sharper finish, keep the base layer minimal and tonal. For a softer mood, add a silk blouse or sheer texture under the blazer and let the tailoring frame it.

Materials and feel
The wool fabric and viscose lining is selected to balance structure with comfort – wool for warmth and presence, viscose for smoothness and fluid wear. What makes the Black Wool Blazer particularly versatile is how it holds its shape while still feeling comfortable across a full day. If you want to share broader context on these fibers, Good On You offers clear material overviews:
https://goodonyou.eco/material-guide-wool/
https://goodonyou.eco/material-guide-viscose/

For an industry-facing view on textile standards and initiatives, Textile Exchange is also a useful external reference:
https://textileexchange.org/

How to style it
Evening minimalism: wear it with sheer hosiery and sleek heels, keeping jewelry sculptural and restrained. The texture contrast – tailoring against skin or lace – creates a deliberate, editorial finish.
Modern tailoring: pair with a crisp shirt, clean belt, and understated accessories for a precise city look.
Soft contrast: add a satin camisole or silk blouse underneath to soften the neckline and let the lapels frame the fabric.

Style the Black Wool Blazer with pieces already in your collection to encourage outfit-building on your site:
https://ozollapa.com/product/blazer-2/
https://ozollapa.com/product/wool-coat-2/

https://ozollapa.com/product-category/outerwear/
https://ozollapa.com/product-category/coats/

Care notes
To preserve the tailoring, avoid compressing the shoulders in storage and use a structured hanger. Because OZOLLAPA pieces are produced as one-of-a-kind or in very limited quantities, professional care is recommended to maintain shape, fabric finish, and the integrity of the pearl-embroidered detailing.

This Black Wool Blazer is designed for clients who want a signature look that feels intentional the moment it goes on – sharp, elegant, and quietly distinctive.