Vilebrequin Swim Trunks Size Guide: How to Find Your Best Fit

Vilebrequin is the epitome of French Riviera style, offering luxurious men’s swim trunks that balance elegance with comfort. Known for their vibrant prints, tailored cuts, and durable materials, Vilebrequin swimwear is an investment in timeless vacation fashion. But to get the most out of these high-end trunks, finding the perfect size is essential. This guide breaks down the Vilebrequin sizing system and provides helpful tips to ensure your swim trunks look—and feel—just right.


Understanding Vilebrequin Sizing: European Influence

Vilebrequin uses French/European sizing, which may differ from U.S. or UK standards. Here’s a quick reference chart to help you convert sizes accurately:

Vilebrequin SizeUS Waist (inches)EU SizeGeneral Size
XS27–2836Extra Small
S29–3038Small
M31–3340Medium
L34–3642Large
XL37–3944Extra Large
XXL40–42462X Large
3XL43–45483X Large

Tip: If you are between sizes, Vilebrequin recommends sizing up for a more relaxed fit or sizing down if you prefer a closer-to-body cut.


Fit Options: Choose Your Preferred Style

Vilebrequin offers several swim trunk styles, each with different fits and lengths. Knowing your preferred silhouette can help guide your sizing decision.

1. Moorea – The Classic Fit

  • Most iconic and best-selling style.
  • Mid-thigh length.
  • Elastic waistband with drawstring.
  • Suits most body types.

2. Okoa – Longer Fit

  • Similar to Moorea but with a slightly longer leg.
  • Great for taller men or those who prefer more coverage.

3. Merise – Flat-Belt Fit

  • Features a tailored waistband with snap closure.
  • Sleek, modern look with a slightly slimmer fit.

4. Moorise – Shorter Version

  • A shorter, sportier version of the Moorea.
  • Ideal for a more athletic or retro style.

How to Measure Yourself

To choose the correct size, take your waist and hip measurements using a flexible tape measure.

  • Waist: Measure around the narrowest part of your torso, just above your hip bones.
  • Hips: Measure around the widest part of your hips and buttocks.
  • Compare these measurements to Vilebrequin’s sizing chart above.

Pro tip: If you own swim trunks from another premium brand (like Orlebar Brown or Frescobol Carioca), use that sizing as a reference point, but still consult Vilebrequin’s chart for accuracy.


Trying Them On: What to Expect

Vilebrequin trunks are designed for a relaxed, tailored look. When trying them on:

  • The waistband should sit comfortably on your hips without digging in.
  • You should have full mobility without the fabric pulling or riding up.
  • The internal mesh lining should support but not restrict.

After a few wears and washes, Vilebrequin swim trunks soften and mold slightly to your body, improving comfort while maintaining structure.


Care Tips That Affect Fit Over Time

To preserve fit and elasticity:

  • Rinse after each swim (especially after saltwater or chlorine exposure).
  • Wash on cold and air dry.
  • Avoid tumble drying or wringing.

These steps help maintain the integrity of the fabric and ensure your trunks retain their shape and color.


Final Thoughts: Finding the Right Fit Is Key

With their exceptional craftsmanship and bold aesthetic, Vilebrequin swim trunks are made to last—and to be seen. But to truly enjoy them, proper sizing is crucial. By understanding the different styles, taking accurate measurements, and consulting the brand’s sizing chart, you’ll be able to choose trunks that offer the perfect balance of comfort, performance, and style.

So whether you’re headed to Saint-Tropez, Malibu, or just your backyard pool, your Vilebrequin trunks should fit like they were made just for you.