What to wear under a blazer

A blazer might be the most versatile piece in your wardrobe. It instantly adds a polished feel to any outfit and effortlessly elevates your look. But what should you wear underneath to create the perfect outfit? That depends on the occasion, your personal style and the colour of your blazer. In this guide, you’ll find styling ideas using different tops, combinations and accessories to help you create a look that feels true to you.
As you explore these options, you’ll notice how easily they pair with the blazer collection of YAYA, designed in soft tones and clean shapes that let each layer shine without taking over.

Tops that pair well with a blazer

Whether you're going for casual, classic or something more bold, the top you wear under your blazer makes all the difference. Soft materials and clean silhouettes help you create a look that feels effortless. In our selection of tops, you’ll find pieces that slip easily under a blazer and bring their own quiet character to your outfit.

Basic T-shirt

A simple T-shirt is the perfect base layer under a blazer. Picture a crisp white tee with jeans and an oversized blazer. It’s a casual classic that never goes out of style.

Blouses

A blouse adds instant refinement. A classic white blouse under a navy blazer creates a professional look that’s ideal for the office. Want to play with pattern? Try a subtle stripe for a clean and elegant finish.

Turtleneck

Perfect for cooler months, a turtleneck adds warmth and elegance under a blazer. A black turtleneck with a black blazer creates a tonal look that feels sharp and confident.

Hoodie

Looking for a sporty twist? A lightweight hoodie works beautifully. Pair with an oversized blazer and sneakers for a trendy casual outfit that’s both stylish and comfortable.

Camisole or tank top

A soft camisole or tank top feels airy and light. Think of a satin top with delicate lace trim that brings a touch of femininity under your blazer. Ideal for dinner or an evening out.

Styling a blazer for every occasion

A blazer adapts easily to your plans. For a casual look, wear it open over a T-shirt with jeans and sneakers. The result is laid-back yet refined.

For more formal settings, tailored trousers with a blouse or turtleneck work beautifully. A blazer adds a professional layer and completes your outfit for meetings or elegant dinners.

Want to try something new? Go for a tonal outfit. For example, a light blue blazer paired with trousers in the same shade creates a soft and elevated look.

Pairing your blazer with other clothing

Blazers pair easily with other wardrobe staples, allowing for endless styling options.
With jeans and sneakers, a blazer creates a relaxed feel, especially when worn open over a basic tee.

With tailored trousers, you get an instantly polished look that’s perfect for work or more formal moments.

Over a dress, a blazer adds a beautiful contrast and defines your silhouette with structure and softness.

Accessories to style your blazer

Accessories are the finishing touch. They not only express your personality but also make your blazer feel perfectly styled for the moment.

A belt to accentuate your waist
A leather bag or clutch to complete your look
Delicate necklaces or bold earrings to add shine and individuality
A refined scarf for a pop of colour or subtle print

Styling a blazer at every age

A blazer is timeless and grows with you. No matter your age or lifestyle, you can shape it to match your personal style.

In your twenties: A basic T-shirt or breezy tank under an oversized blazer creates a fresh and playful look.
In your thirties or forties: A navy blazer paired with a silk blouse or soft turtleneck offers a polished and stylish feel.
Later in life: A white blouse or cashmere knit gives your blazer an air of comfort and elegance — ideal for a confident and timeless look.

This is a piece that stays with you over time and always forms a strong base for a beautiful outfit.

Common mistakes when styling a blazer

While a blazer pairs with almost anything, a few common missteps are worth avoiding:

Bulky layers: A heavy knit or thick hoodie can take away the clean lines of your blazer. Opt instead for a lightweight turtleneck or slim-fit knit.
Busy prints: Bold prints that clash with the blazer colour can make your look feel chaotic. Keep it balanced by choosing either a statement top or a statement blazer, not both.
Inappropriate necklines: A deep neckline under a black blazer can feel too revealing for formal occasions. A subtle blouse or tank top offers a more polished alternative.
Poor fit: A blazer that’s too large or too tight loses its shape. An oversized fit can be beautiful, but it should feel intentional and well styled.

Mismatch with your style: A blazer works best when it reflects who you are. Don’t wear pieces underneath that don’t feel like you. It will always show in your posture.

Shop the perfect blazers at YAYA

A blazer instantly brings elegance and class to any look. Whether you're searching for a light blue blazer, a classic black piece or an oversized fit, YAYA offers pieces that match your personal style. Visit one of our concept stores to put together your ideal outfit, or shop your new favourite blazer online.