Marettimo Studio

Backless Knit Maxi Dress

Long-sleeve open-back maxi

£59.99 GBP

Sale Sold out

Color Black

Size S M L XL

UK (stretch): S 6–8 · M 8–10 · L 10–12 · XL 12–14

Free UK delivery over £50
14-day easy returns
Considered fabrics, made to last

The Details

A long-sleeved knit maxi that skims the body, with a low open back for a quiet bit of drama. Covered and bare at once — made for dinners, parties and the long evening out.

Slim-fit, floor-length knit
Long sleeves
Open back
High-waisted line

Materials & Care

Made from a smooth premium knit with a gentle stretch — it skims from shoulder to floor without clinging.
Fine-gauge and opaque, with a clean drape at the open back.

Machine wash cool (30°C) inside out. Do not wring or tumble dry — dry flat so the length keeps its shape. Steam lightly instead of ironing.

Size & Fit

A fitted knit maxi that stretches to the body — laid-flat figures grow with wear. Long sleeves, floor length; between sizes, size down for a closer fit.

Knit, laid-flat in cm; stretches to fit. Allow 1–3 cm.

Size	UK	Bust	Hips	Sleeve	Length
S	6–8	75	83	60	135
M	8–10	80	88	61	136
L	10–12	87	95	62	137
XL	12–14	94	102	63	138

Delivery

Free UK delivery over £50 — £3.95 otherwise. Delivery 6–9 working days.

14-day returns under UK distance-selling rules; items unworn with tags. See our refund policy.

View full details

Size Guide

We use standard UK womenswear sizing. The chart below shows body measurements — measure yourself and match to the nearest size. Every piece also has its own measurements and fit notes under “Size & Fit” on its product page.

UK body measurements

UK size	Bust (cm)	Waist (cm)	Hips (cm)
6	80.5	62.5	86
8	83	65	88.5
10	88	70	93.5
12	93	75	98.5
14	98	80	103.5
16	103	85	108.5

How to measure

Bust — around the fullest part, tape level. Waist — the narrowest point, just above the navel. Hips — around the fullest part, feet together. Inside leg — from the top of the inner thigh to the ankle. Measure over light clothing, tape snug but not tight.

Between sizes? Size up — and check each product’s own Size & Fit panel, as cut and stretch vary from piece to piece.