Women's Slim-Fit Single-Button Blazer – All-Season Office Jacket

The Office Jacket That Actually Fits Your Life

Most office blazers are designed for a version of work that no longer exists — rigid, structured, and completely unforgiving the moment you try to do anything more than sit still. They pull across the shoulders when you reach for something. They crease the moment you sit down. They look polished for exactly the first hour of the day, then spend the rest of it looking like you've been wearing them for a week.

The Women's Slim-Fit Single-Button Blazer was designed for the way professional women actually work. With a medium-stretch polyester-cotton fabric, a slim but non-restrictive fit, and an all-season construction that works from January through December, this is the blazer that finally keeps up with you.

Medium Stretch: The Detail That Changes Everything

The single most important feature of this blazer isn't the cut or the colour — it's the fabric. The polyester-cotton blend with medium stretch (31–50% synthetic fibre content) gives this jacket a flexibility that traditional suiting fabrics simply can't match. You can reach across a table, carry a bag, type at a keyboard, or commute on public transport without the jacket pulling, distorting, or losing its shape.

This is the difference between a blazer you wear and a blazer you endure. The medium stretch means the jacket moves with your body rather than against it — and at the end of the day, it still looks as clean and structured as it did when you put it on.

The Slim Silhouette: Flattering Without Being Restrictive

The slim fit cut follows the body's natural lines without being tight. The single-button closure creates a clean, uncluttered front line that elongates the torso and projects quiet confidence. The notched collar adds a classic, professional touch that works equally well in a formal boardroom and a creative studio.

The knit weave construction adds a subtle softness to the structure — this blazer has the visual authority of a tailored jacket with the comfort of a well-made knitwear piece. It's a combination that's harder to achieve than it sounds, and it's what makes this blazer genuinely wearable for a full working day.

Functional Pockets: Because Details Matter

Functional pockets in a women's blazer are rarer than they should be. This jacket has them — and they're properly sized, properly positioned, and properly reinforced. Use them. They're there for a reason.

Five Colourways for Every Professional Wardrobe

Available in White, Light Blue, Pink, Red Wine, Blue, and Black — a palette that covers every professional context from conservative corporate to creative agency. White and Light Blue are clean, modern, and universally flattering. Pink adds warmth and femininity without sacrificing authority. Red Wine is a sophisticated alternative to black for evening events and formal occasions. Black is the perennial professional anchor.

AliExpress Standard Sizing Guide

This blazer follows standard AliExpress sizing. Please measure carefully and size up if you are between sizes or prefer a more relaxed fit.

• S: Length 80cm (31.5")
• M: Length 84cm (33.1")
• L: Length 88cm (34.6")
• XL: Length 92cm (36.2")
• XXL: Length 96cm (37.8")
• 3XL: Length 100cm (39.4")

How to Style It

This blazer is built for versatility. Wear it buttoned over a silk blouse and tailored trousers for a classic office look. Layer it open over a fitted roll-neck and straight-leg jeans for a smart-casual weekend outfit. Try it over a slip dress for an evening look that still reads as intentional and polished.

The slim fit means it layers cleanly without adding bulk, and the medium stretch means you can wear it all day without discomfort. This is the blazer you reach for first — not because it's the only option, but because it's the best one.

Who This Is For

This blazer is for the professional woman who needs a jacket that works as hard as she does. It's for the commuter who needs something that survives a tube journey without looking like it did. It's for the creative who wants structure without stiffness. It's for anyone who has ever bought a blazer that looked great on the hanger and spent the rest of its life on one.

This is the blazer that actually gets worn.

Specifications

Brand: UETEEY

Closure Type: Single Button

Clothing Length: Regular

Clothing Pattern: Slim

Collar: Notched

Craft of Weaving: Knit

Decoration: Button

Elasticity: Medium Stretch

Fabric Type: Polyester Cotton

Fabric Content: 31–50% Synthetic Fibre

Fit Type: Slim

Material: Polyester

Model Number: HX718

Pattern Type: Solid

Season: All Season

Sleeve Length: Full

Style: Office Lady

Thickness: Standard

Hooded: No

Gender: Women