Linen shirts – especially long-sleeved women’s oversized linen shirts with yellow details – have long transcended seasonal boundaries. They’re no longer just a summer staple. Today, they’re a year-round essential for the woman who values natural elegance, individuality and sustainable linen fashion.
If you’re looking for an oversized linen shirt that’s both effortlessly comfortable and distinctively expressive, take yourself on a date with the Brillante women’s oversized linen shirt by Grand Duchess. Available from €129 in sizes XS to XXL.
This isn’t just another linen shirt in your wardrobe. Brillante women's oversized linen shirt is a reflection of your values – a piece you’ll reach for time and again.
They’re the kind you want to wear all day. Soft, breathable fabric and subtle luxury. The kind that make me feel comfortable yet elegant.
- Giedrė, Lithuania
With its timeless yet modern silhouette, it flows with your rhythm – from slow morning brunches to spontaneous nights beneath the stars.

Brillante women’s oversized linen shirt – sustainable 100% linen fashion?
1. NATURAL LUXURY – 100% softened linen
Our women’s oversized linen shirts Brillante are crafted from high-quality, OEKO-TEX® certified 100% softened linen. The fabric gently caresses your skin, breathes effortlessly and adapts to your body temperature – perfect for hot days or cooler evenings, especially when summer can’t decide what it wants to be. The long-sleeved women's loose-fit linen shirt Brillante is your most versatile companion, all year round.
2. SUBTLE ELEGANCE – Women’s oversized linen shirt with yellow details
A signature detail of this women's loose-fit linen shirt is the yellow stripe detailing on the pockets and cuffs. Bold yet understated – a subtle expression of personality that adds character while maintaining an elegant, minimalist tone. This is where everyday wear meets conscious luxury.
3. AN OVERSIZED FIT THAT FLATTERS
Though relaxed in cut, Brillante is carefully designed to retain structure and style. The slightly elongated back, dropped shoulders, and precise length create a silhouette that feels free yet refined. The oversized linen fit highlights femininity in motion – it’s the kind of piece that moves with you, wherever the day takes you.
4. CONSCIOUS CRAFTSMANSHIP – Sustainable buttons and labels
The Brillante women's oversized linen shirt is more than a stylish staple – it’s a reflection of your values. We use buttons made from recycled materials or bamboo and labels crafted from recycled polyester or cotton. At Grand Duchess, we believe beauty lies in the details – especially the ones that build a more mindful future. We also produce only what’s needed, helping to reduce overproduction in fashion.
5. Your COLOR, Your RHYTHM
One of our most-loved designs, the Brillante women's oversized linen shirt is available in timeless, expressive colors – from crisp white to warm, earthy tones. Each shade is chosen to pair effortlessly with jeans, tailored linen pants for women or linen shorts. Made in small batches - certain colors sell out quickly.
Looking for a coordinated look? We offer matching linen pants and vests custom-tailored from the same fabric – perfect for city streets, beach days, or countryside escapes.
Inclusive sizing from XS to XXL reflects our belief that beautiful clothes should fit your life – not just a standard.
6. INSPIRED BY THE LIGHT AND MOVEMENT OF MADRID
Brillante is more than just a shirt – it’s a statement of who you are. Inspired by the energy and fluidity of Madrid, this women’s linen shirt embodies freedom, softness and an inner spark. The golden-yellow accents are a tribute to the light we all carry within – a quiet confidence that radiates wherever we go.
Whether you're strolling through city streets or relaxing by the coast, Brillante is designed to move with you and reflect your unique glow.
How to Style the Brillante Women’s Oversized Linen Shirt for a Holiday Look: 3 Effortless & Chic looks
Brillante - women's oversized linen shirt with yellow details – feminine, breathable and crafted from 100% natural linen – adapts to your lifestyle, mood and rhythm. Whether you’re at work, on holiday, or somewhere in between, here are three easy ways to style it for a refined yet relaxed summer look:
1. How to Style the Brillante Women’s Oversized Linen Shirt for a Chic South of France Look

Pair a white loose-fit linen shirt Brillante with matching white linen trousers, a woven handbag, and bold gold earrings (look for a masterpiece at Stikle Jewelry). The golden accents subtly echo the shirt’s yellow stripe detailing, adding a touch of effortless sophistication.
Perfect for: weekend strolls through cobblestone streets, charming old towns, or brunch on a sun-drenched terrace.
2. How to Style the Brillante Women’s Oversized Linen Shirt for a Holiday Look
Wear your Brillante oversized linen shirt open over your swimsuit or layer it with a lightweight tank top Venus and high-waisted bermuda linen shorts Brooklyn. This breezy, relaxed styling is ideal for slow summer days by the beach, lake or even your own patio. It also makes Brillante a must-have travel essential – easy to throw on, always polished.

3. How to Style the Brillante Women’s Oversized Linen Shirt for workdays
Create a monochrome linen outfit by pairing Brillante loose-fit linen shirt with matching linen trousers and a Vesta linen waistcoat Vesta – all tailored from the same color fabric for a sleek, cohesive look.

“Women think of all colors except the absence of color. I have said that black has it all. White too. Their beauty is absolute. It is the perfect harmony."
– Coco Chanel
Or wear our oversized linen shirt open like a blazer for a modern, layered look that’s breathable yet professional. Pair it with a Venus linen top in a matching or contrasting shade for a fresh, classy take on summer tailoring – perfect for warm-weather workdays.
Need ideas? Explore our curated linen sets – Black Duchess, White Duchess, and Iconic Duchess – thoughtfully styled with the help of a professional stylist.


Brillante is available in carefully selected shades – from timeless white to soft sky blue – giving you endless styling possibilities.
Choose the color you love most and create looks that reflect your rhythm – with one of the most unique women’s linen shirts handcrafted in Lithuania.
Fashion that speaks your language
At Grand Duchess, clothing is more than just fabric – it’s an expression of your state of being. That feeling when everything aligns: your body feels accepted, your movement is free and your style is truly yours – not dictated by trends.
We believe true beauty emerges where natural materials, body respect, and conscious choices meet. That’s why we choose breathable fabrics, design unrestricted silhouettes and produce only what’s needed. Because fashion should serve people – not the other way around.
The Brillante oversized linen shirt is like a pocket of sunlight in your wardrobe. It reflects the simplicity of luxurious everyday life and the inner glow every woman carries. Thoughtful details – from well-placed pockets to subtle golden accents – reflect your values in every seam.
When you wear Brillante, you’re not following trends – you’re wearing a story, and creating a style that’s uniquely your own.
We call this meaningful, sustainable fashion – made in Lithuania, and it’s the kind you return to again and again.
💬 Customer Reviews
“These black linen shirts became my vacation favorite! Light, comfy, and stylish – perfect for both everyday wear and evening walks.”
– Ilona, Lithuania
“My absolute favorite and most versatile linen shirt. It’s a real find – easy to dress up or down. And those golden stripes – a subtle but unique detail that gives it so much character. Looks especially good with black linen trousers. I have both and wear them as a set all the time.”
– Neringa, Lithuania
🔍 Been Searching for Something Like This?
If your recent Google searches include:
- women’s linen shirt;
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Then the Brillante linen shirt – available with or without yellow stripes – was made for you.
🛒 Discover “Brillante” here: browse and shop the shirt now on the Grand Duchess website.