Size Guide

Measuring Tips to Assure The Best Fit


A: Bust

With arms at sides, place tape measure under your arms and run it around the fullest part of the bustline and across the shoulder blades.

C: Hips

With feet together, run tape measure around the fullest part of your hips/seat, about 7 to 8 inches below your waistline.

Undersea Bikini sizes are designed to fit the following body measurements:


All dimensions are given in cm!

Our size guide is what we recommend our swimwear would fit, not the actual measurements of the product.

Please keep in mind that this size chart is only to be used as a guide. If you have any further questions, please contact us via so we can make sure you have the perfect fitting bikini!


Mau Top (ORANGE)

Ft16,288.00 inc. VAT

If you hesitate between two sizes, always go with the larger one as our sizing is quite small.

Our new easy-wear Mau Top is perfect for long days of tanning at the beach or under sheer oversized tops for every day wear! It matches perfectly with a number of our amazing bottoms.

  • Hand made with love
  • TWO WAY DESIGN – Tie at back of neck or attached back to the bikini
  • Adjustable, skinny single straps
  • Fixed back closure
  • Dry fast, chlorine resistant and UV protective
  • 90% ECONYL® Regenerated Nylon, 10% Elastane (Lycra Extra Life)

Model is wearing size medium.

Size Guide

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