Finding the perfect swimsuit begins with knowing your measurements.

At Marezza, we believe that elegance starts with the right fit—one that makes you feel confident, comfortable, and effortlessly refined. Whether you're shopping online or preparing for a custom piece, here’s a simple guide to help you measure yourself accurately for swimwear.

What You’ll Need

• A soft measuring tape
• A full-length mirror
• A notepad or your phone to record measurements
• Fitted undergarments (or wear no bra for more natural bust measurements)

1. Bust

Wrap the tape measure around the fullest part of your bust, making sure it stays flat and level across your back. Keep your arms relaxed by your sides and breathe normally. This measurement helps determine your cup size and top fit.

Tip: Don’t pull too tight—the tape should sit snugly without compressing your chest.

2. Underbust

Measure directly under your bust, where your bra band would sit. This is key for determining support and structure in bikini tops or one-piece styles.

3. Waist

Find the narrowest part of your waist—usually about an inch above your belly button. Relax your stomach and don’t suck in. This is your natural waist and essential for styles that hug or define the midsection.

4. Hips

Stand with your feet together and measure around the fullest part of your hips and buttocks. This is the most important measurement for bikini bottoms or high-leg one-pieces.

Tip: Use a mirror to make sure the tape is straight and parallel to the floor.

5. Torso (Optional for One-Piece Swimsuits)

Start at the top of your shoulder, go down the front of your body, through your legs, and up the back to the starting point. This helps determine your torso length and ensures a one-piece swimsuit won’t ride up or feel too tight.

A Few Extra Tips:

• Always measure on bare skin or over very thin clothing.
• Measure twice for accuracy.
• If you're between sizes, consider how you like your fit—more relaxed or more sculpted.

At Marezza, we design with the female form in mind, offering refined silhouettes that celebrate all body types. If you're unsure which size is right for you, our Size guide and Personal styling support are always here to help.

Because true elegance is not just about style—it's about feeling beautifully at ease.