Isla square neck ruched maxi dress with thigh split and cascade drape

Isla | Ruched Thigh Split Formal Maxi Dress

Black / XS (UK 6)
$71.00
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Isla square neck ruched maxi dress with thigh split and cascade drape

Isla | Ruched Thigh Split Formal Maxi Dress

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$71.00
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Product Details & Care

Square Neck Formal Maxi Dress for Evening Events and Holiday Parties

Meet Isla, a sleek formal maxi dress cut close to the body with a clean square neckline and soft ruching gathered across the waist and hips. A high thigh split opens into a cascading drape panel that moves with every step, giving this evening dress its sculpted, red-carpet feel. Wear it to black-tie dinners, evening weddings, winter formals, cocktail events and festive holiday parties.

Product Details

  • Fabric look/feel: Smooth, matte finish with a soft, fluid drape that holds its shape across the body.
  • Cut/Fit: Fitted bodycon silhouette through the bodice and hips, easing into a gently flared floor-length hem.
  • Neckline: Structured square neckline at the front with a straight-cut back.
  • Sleeves: Sleeveless with wide shoulder straps that are adjustable at the back.
  • Closure: Concealed zip at the centre back.
  • Details/Finish: Ruched gathering at the waist and hip, plus a high thigh split edged with a cascading drape panel.
  • Length: Full maxi length that skims the floor in heels.

Styling Tips

  • Keep it classic with barely-there strappy heels, gold hoops and a sleek high bun for a formal evening look.
  • Layer a tailored longline blazer over the shoulders and add a structured clutch for a winter cocktail event.
  • For holiday parties, pair with statement drop earrings, a bold lip and a faux fur stole on colder nights.

Care

Gentle cold hand wash or a delicate machine cycle, turned inside out. Do not tumble dry; hang or dry flat and cool iron on the reverse if needed. Always check the care label.

Size & Fit

This style is designed to sit close to the body from bust to hip, as shown in the photos. Choose your usual size for a sculpted fit; if you prefer a little more room through the waist and hips, consider sizing up. The adjustable straps help fine-tune the fit at the bodice.

Size Guide

Size US UK Bust cm (in) Waist cm (in) Hip cm (in)
XS 0–2 6 81–84 (32–33) 61–64 (24–25) 88–90 (34.5–35.5)
S 2–4 8 84–86 (33–34) 64–66 (25–26) 90–93 (35.5–36.5)
M 6–8 10 89–91 (35–36) 69–71 (27–28) 95–98 (37.5–38.5)
L 10–12 12 94–98 (37–38.5) 74–77 (29–30.5) 100–104 (39.5–41)
XL 14–16 14–16 102–105 (40–41.5) 81–85 (32–33.5) 108–112 (42.5–44)
XXL 18 18 109–112 (43–44) 89–91 (35–36) 116–118 (45.5–46.5)
3XL 20 20 113–117 (44.5–46) 93–97 (36.5–38) 119–123 (47–48.5)

Estimated body measurements. If you're between sizes, we recommend sizing up.

A sculpted square neck maxi with a dramatic split, Isla is the formal dress you will reach for every time the invitation says evening.

Good to know

  • Colour: colours can look slightly different depending on lighting and your screen settings.
  • Measurements: sizes are measured by hand, so small differences of 1–3 cm are possible.
  • Creases from shipping: light creases from packaging fall out after a day on a hanger or with a little steam.
Size & Fit

Size guide

SizeChest (in)Chest (cm)
XS34–3686–91
S36–3891–97
M38–4097–102
L40–42102–107
XL42–44107–112
2XL44–46112–117
3XL46–48117–122
4XL48–50122–127
5XL50–52127–132

Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Fits true to size. Between sizes? Take the larger for a relaxed fit, the smaller for a closer one. Layering a jumper under a coat? Size up.

A general guide to body measurements, not garment measurements.

Returns & Exchanges

Not right? You have 14 days from delivery to start a return. Email hello@khylan.com with your order number and we'll send you return instructions within 24 hours.
Once your return reaches us we process the
refund straight away — your bank then takes 3 to 5 working days to make the funds available.

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One season, done well

We stock autumn and winter menswear and not much else.
That means fewer compromises: heavier fabrics, longer cuts, and pieces built for the months when what you wear has a job to do.

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