Bra size chart

All Arí van Twillert bralettes are tested on different women to provide a comfortable fit. The adjustable waistbands in the back make them suitable for multiple sizes. Look up your regular bra size in the chart to determine your Arí size.

If your size is not in this table please send us an e-mail at to discuss possibilities.

Arí size chart


If your size is not in this table please send us an e-mail at to discuss what's possible.

Water Drift Bralette


“Sea levels are rising and if climate change continues, Amsterdam will be completely engulfed by the year 2300.”

This colourful embroidered bralette is inspired by the ‘Dutch Drift’ against water. The Dutch are experts in water management and monitor water levels in every river, canal or lake. Our drift against rising sea levels has been a fight to control the waters around us for centuries. The colourful bars on the left cup of this garment embody a graph of water levels in the Amsterdam canals during heavy rain in 2017. The embroidery of the right cup is derived from a graph of water levels in the Boezemgemalen (water pump stations) during that same heavy rain.

The Water Drift Collection depicts dry feet should not be taken for granted in The Netherlands, as soon the rising sea levels will be uncontrollable.

Every pattern piece is carefully embroidered separately and aligned on tulle so the graph is not disturbed. The embroidery strengthens the tulle for extra support envisioning our philosophy of balancing aesthetics and comfort. 


Size Guide

Inspired by the Taskforce Fashion After Flood project. Embroidery is produced by Tegendraads

Every bralette is made to order by hand in our Rotterdam (NL) based studio. Check our size chart to pick your size. Not sure about your size? You are very welcome to drop by and fit our lingerie. If you don’t live nearby our atelier, we can advice you through e-mail.

We are slow fashion: every item in our shop is made to order. In this way we don’t have to work with stock and only make something if somebody actually wants it. We will collect orders at the end of each month, therefore delivery time can vary from 2-6 weeks. You will get a notification on your delivery after payment. For more information about the process, please visit our Process or FAQ page.


Features of this garment:

  • • Visualizing the ‘Dutch Drift’ against water
  • • Based on water levels in the lowest areas of The Netherlands
  • • Every pattern piece is embroidered separately and carefully aligned on tulle
  • • Wear underneath a see through blouse to reveal some of its story
  • • Adjustable straps to create your own fit
  • • Customization is possible upon request 

Additional information


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