The Siena in Berry

An open-back tank in polka dot with an adjustable tie-up back. Made from soft viscose jersey, with a double-layered front for a seamless, supportive fit.

• Handmade in London

• Sustainable deadstock fabric

• Double-layered front for support

Regular stretch

A regular stretch that moves with you. Take your usual size, or size down if you want the open back to sit tighter.

On the model

Gigi is 5'5" and normally a UK 8. She wears an S here.

How our fabrics fit

• XSfits UK 6-8
• Sfits UK 8-10
• Mfits UK 10-12
• Lfits UK 12-14

Between sizes? If you're an 8 who sometimes sizes up to a 10, take the S. If you often go down to a 6, take the XS. Every fabric fits differently, and the fabric notes above tell you how this one behaves.

Full size guide

Wash cool and gently, then dry flat away from direct heat. Looking after a piece properly is most of what makes it last.

Full care guide

This is a ready-to-ship piece, which means it is already made and waiting for you. It leaves our London studio within 2-5 working days.

If your order has a pre-order piece in it, we send everything together once that piece is ready.

Once dispatched, UK delivery takes 2-3 working days and the rest of the world 5-8. US duties are covered in the price, so there's nothing to pay on arrival.

Shipping & delivery · Exchanges & returns