Mugsy Chambray Button-Down Review: Portuguese-Made Travel Shirt

The Mugsy Chambray Button-Down is hand-milled in Portugal with 75% organic cotton and 2% elastane for stretch. Here's how this elevated chambray shirt performs for travel.
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Table of contents
- What makes it special
- Perfect for business travel
- Build quality and materials
- What to know about sizing
- Quick takeaways
The Mugsy Chambray Button-Down has become my go-to button-down for business trips, casual travel and basically looking presentable in real life. The Portuguese-made construction and organic cotton blend make it stand out from typical chambray shirts.
What makes it special
- Portuguese craftsmanship: Hand-milled in a Portuguese factory, which is uncommon for most garments and reflects in the quality construction.
- Organic cotton blend: Made with 75% organic cotton, 23% cotton, and 2% elastane for comfort and stretch.
- Classic chambray styling: Perfect for wearing with the top button undone and sleeves rolled up, ideal for casual travel and business casual settings.
- Chest pocket detail: Features a buttoned chest pocket that adds functionality and visual interest.
The shirt feels well-put-together and sturdy, with attention to detail that you’d expect from Portuguese manufacturing. It’s the perfect update to replace older button-downs in your travel wardrobe.
Perfect for business travel
I wore this shirt during a business trip to Texas, and it performed exactly as I hoped. The chambray fabric is mid-weight and soft, making it comfortable for long days in meetings and office environments. The 2% elastane provides just enough stretch to move comfortably without feeling restrictive.
2% does go a long way, it’s enough where the shirt isn’t stiff but not so much where it feels like an athletic shirt.
Because it’s chambray rather than a formal dress shirt, it’s designed to be worn more casually - top button undone, sleeves rolled up. This makes it perfect for the kind of business casual environments you encounter while traveling, where you want to look put-together but not overly formal.
Your pants, shoes and other accessories will help dress the shirt up or down.
Build quality and materials
The Portuguese manufacturing really shows in the construction quality. The shirt feels substantial without being heavy, and the stitching appears durable. The chest pocket has a proper button closure, and the overall attention to detail suggests this shirt will last through many wears and washes.
The organic cotton blend gives it a soft hand feel while maintaining the structure that makes chambray appealing. The fabric has just enough weight to drape well without being bulky, making it ideal for packing and wearing while traveling.

What to know about sizing
Reviews indicate the shirt fits true to size, but this can be tricky since sizing varies between brands. I typically wear either small or medium depending on the brand, and the Medium fits well.
The only sizing advice given is to “size up,” which isn’t particularly helpful when you’re trying to determine the right fit online. This is something to keep in mind when ordering.

Quick takeaways
- Hand-milled Portuguese construction ensures quality and durability.
- Organic cotton blend with elastane provides comfort and stretch.
- Perfect for business casual travel and everyday wear.
- Chest pocket adds functionality and visual appeal.
- Sizing can be tricky without clear size charts.
The Mugsy Chambray Button-Down is worth the investment if you’re looking for a high-quality, travel-friendly button-down shirt. The Portuguese manufacturing and organic materials justify the higher price point, and it’s become a reliable choice for business travel and casual outings.
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