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Sizing
Two sizes. Made to move with you.
The Sennen Slip is designed to fit a range of bodies well, which is why we keep it simple: XS - S and M - L. The bias cut and reversible design mean it's naturally forgiving.
It's a deliberate choice on our end - fewer sizes means less fabric waste and no overproduction.
XS - S (UK 6/8 - 10)
Measurement's across:
Bust - 41 cm
Waist - 41 cm
Length - 62cm (bottom of strap to bottom of dress)
Strap length - 21cm (whole length from front to back)
M - L (UK 10 - 12)
Measurement's across:
Bust - 45cm
Waist - 44cm
Length - 68cm (bottom of strap to botton of dress)
Strap length - 23cm (whole length from front to back)
We'd love to offer L - XL in the future, but as a small, family-run business, we're not quite at the capacity to do so just yet.
Model is Size 8 wearing size XS–S
Material & Product Care Guide
Delivery, Returns & Exchanges
Delivery
- UK Standard orders: 2–3 working days -
Royal Mail Tracked 48 - FREE - UK Express orders: 1-2 days
Tracked 24 with Signature - £6.95 - Europe: 3–5 working days,
Royal Mail International Tracked - £11.95 - Rest of world: 6–7 working days,
Royal Mail International Tracked - £14.95
Returns
- We accept returns within 14 days of delivery
- Items must be unworn, unwashed, and with tags attached
- Return shipping is at customer's cost
Exchanges
- Free size or colourway exchange within 14 days, subject to availability
- Given we run small batches with limited restock, we'd recommend exchanging quickly