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Autumn Long Sleeve Dresses

Refresh your seasonal wardrobe with our curated edit of autumn long sleeve dresses. Discover mini, midi and maxi silhouettes crafted from premium fabrications including soft jersey, satin, knitwear and flowing chiffon. Rich autumnal tones like burgundy, chocolate brown, forest green and deep navy bring a seasonal feel to every look, whilst flattering cuts ensure day-to-night versatility. Style a long sleeve midi dress with knee-high boots for weekend brunches or opt for a flowing maxi silhouette for elevated evening occasions. From casual knitted dresses to occasion-ready styles with statement detailing, our collection is designed to help you embrace the season. Whatever your plans, discover autumn long sleeve dresses you'll reach for on repeat this season.
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favourite
Viscose Blend Rib Knit Chiffon Sleeve Midi Dress
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KarenMillen

Viscose Blend Rib Knit Chiffon Sleeve Midi Dress

  • Neckline: Button Up
  • Occasion: Daywear
  • Style: Knitted Dress
$218.00
navy color cream color
favourite
Geo Jacquard Knit Maxi Dress
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KarenMillen

Geo Jacquard Knit Maxi Dress

  • Fabric: Viscose
  • Length: Maxi
  • Style: Maxi Dress
$284.00
favourite
Chain Stitch Wide Shoulder Knitted Midi Dress
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KarenMillen

Chain Stitch Wide Shoulder Knitted Midi Dress

  • Detail: Plain
  • Length: Midi
  • Neckline: Crew
$284.00
navy color grey color
favourite
Zebra Jacquard Knit Full Skirted Midi Dress
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KarenMillen

Zebra Jacquard Knit Full Skirted Midi Dress

  • Fabric: Viscose
  • Neckline: High Neck
  • Style: Midi Dress
$328.00
red color sage color
favourite
Military Button Up Sleeved Knitted Midi Dress
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KarenMillen

Military Button Up Sleeved Knitted Midi Dress

  • Design: Plain
  • Detail: Buttons
  • Sleeve length: Long Sleeve
$328.00
ivory color black color
favourite
Pointelle Knit Panelled Long Sleeve Midi Dress
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KarenMillen

Pointelle Knit Panelled Long Sleeve Midi Dress

  • Detail: Pointelle
  • Length: Midi
  • Style: Midi Dress
$284.00
navy color custard color
favourite
Twist Front Viscose Knitted Bardot Midi Dress
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KarenMillen

Twist Front Viscose Knitted Bardot Midi Dress

  • Detail: Plain
  • Length: Midi
  • Style: Midi Dress
$284.00
plum color navy color
favourite
Pointelle Knit Panelled Bardot Midi Dress
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KarenMillen

Pointelle Knit Panelled Bardot Midi Dress

  • Design: Plain
  • Fabric: Viscose
  • Neckline: Bardot
$284.00
favourite
Block Colour Racked Rib Knitted Midi Dress
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KarenMillen

Block Colour Racked Rib Knitted Midi Dress

  • Fabric: Viscose
  • Neckline: Square
  • Sleeve length: Long Sleeve
$143.00 $284.00
favourite
Wool Look Military Double Breasted Knitted Dress
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KarenMillen

Wool Look Military Double Breasted Knitted Dress

  • Fabric: Viscose
  • Neckline: V Neck
  • Style: Midi Dress
$328.00
black color khaki color
favourite
Stretch Crepe Jersey Plunge Neck Maxi Dress
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KarenMillen

Stretch Crepe Jersey Plunge Neck Maxi Dress

  • Detail: Draping
  • Fabric: Polyester
  • Length: Maxi
$394.00
favourite
Ribbed Crew Neck Knitted Maxi Dress
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KarenMillen

Ribbed Crew Neck Knitted Maxi Dress

  • Fabric: Knitted
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$262.00
teal color plum color
favourite
Dip Dye Detail Long Sleeve Knitted Maxi Dress
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KarenMillen

Dip Dye Detail Long Sleeve Knitted Maxi Dress

  • Detail: Ombre
  • Length: Maxi
  • Style: Maxi Dress
$328.00
favourite
Viscose Blend Popper Detail Split Knit Midi Dress
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KarenMillen

Viscose Blend Popper Detail Split Knit Midi Dress

  • Length: Midi
  • Occasion: Daywear
  • Style: Knitted Dress
$284.00
forest color black color
favourite
Crystal Embellished Ruched Detail Sleeveless Midi Dress
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KarenMillen

Crystal Embellished Ruched Detail Sleeveless Midi Dress

  • Design: Plain
  • Fabric: Polyester
  • Sleeve length: Long Sleeve
$139.00 $394.00
favourite
Embellished Cosy Knitted Midi Dress
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KarenMillen

Embellished Cosy Knitted Midi Dress

  • Fabric: Knitted
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
$328.00
favourite
Slinky Drape Knitted Banana Sleeve Funnel Neck Midi Dress
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KarenMillen

Slinky Drape Knitted Banana Sleeve Funnel Neck Midi Dress

  • Design: Plain
  • Detail: Belted
  • Style: Midi Dress
$260.00
favourite
Crystal Embellished Ruched Detail Sleeveless Midi Dress
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KarenMillen

Crystal Embellished Ruched Detail Sleeveless Midi Dress

  • Length: Midi
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
$139.00 $394.00
favourite
Velvet Cowl Neck Strong Shoulder Jersey Mini Dress
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KarenMillen

Velvet Cowl Neck Strong Shoulder Jersey Mini Dress

  • Design: Plain
  • Sleeve length: Long Sleeve
  • Style: Mini Dress
$262.00
cherry color black color
favourite
Scuba Crepe Crystal Bow Detail Midi Dress
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KarenMillen

Scuba Crepe Crystal Bow Detail Midi Dress

  • Design: Bow
  • Detail: Backless
  • Sleeve length: Long Sleeve
$526.00
favourite
Drapey Crepe V Neck Back Sleeved Maxi Dress
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KarenMillen

Drapey Crepe V Neck Back Sleeved Maxi Dress

  • Design: Plain
  • Detail: Plain
  • Sleeve length: Long Sleeve
$154.00 $306.00
black color silver color burgundy color
favourite
Slinky Drape Knit Power Shoulder Funnel Dress
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KarenMillen

Slinky Drape Knit Power Shoulder Funnel Dress

  • Design: Plain
  • Fabric: Viscose
  • Sleeve length: Long Sleeve
$262.00
red color berry color black color
favourite
Studded Detail Knitted Mini Dress
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KarenMillen

Studded Detail Knitted Mini Dress

  • Detail: Stud
  • Length: Mini
  • Neckline: Crew
$240.00
grey color black color
favourite
Rib Knit Military Trim Long Sleeve Maxi Dress
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KarenMillen

Rib Knit Military Trim Long Sleeve Maxi Dress

  • Detail: Buttons
  • Neckline: Button Up
  • Style: Maxi Dress
$284.00
cream color black color
favourite
Textured Geo Knitted Viscose Midi Dress
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KarenMillen

Textured Geo Knitted Viscose Midi Dress

  • Design: Plain
  • Fabric: Viscose
  • Neckline: High Neck
$284.00
mono color red color
favourite
Knit Rib With Contrast Detail Midi Dress
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KarenMillen

Knit Rib With Contrast Detail Midi Dress

  • Neckline: High Neck
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
$262.00
mono color navy color
favourite
Viscose Blend Filament Knit Midi Dress
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KarenMillen

Viscose Blend Filament Knit Midi Dress

  • Detail: Plain
  • Length: Midi
  • Sleeve length: Long Sleeve
$306.00
purple color black color
favourite
Rib Knit Polo Zip Up Midi Dress
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KarenMillen

Rib Knit Polo Zip Up Midi Dress

  • Fabric: Knitted
  • Sleeve length: Long Sleeve
  • Style: Knitted Dress
$284.00
navy color mono color
favourite
Viscose Rib Contrast Colour Button Knit Midi Dress
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KarenMillen

Viscose Rib Contrast Colour Button Knit Midi Dress

  • Fabric: Viscose
  • Length: Midi
  • Style: Midi Dress
$196.00 $394.00
navy color chocolate color
favourite
Embellished Figure Form Bandage And Chiffon Sleeve Midi Dress
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KarenMillen

Embellished Figure Form Bandage And Chiffon Sleeve Midi Dress

  • Neckline: Crew
  • Sleeve length: Long Sleeve
  • Style: Knitted Dress
$145.00 $416.00
favourite
Ribbed Knit Power Shoulder Dress With Manipulated Stitch Detail
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KarenMillen

Ribbed Knit Power Shoulder Dress With Manipulated Stitch Detail

  • Design: Plain
  • Fabric: Viscose
  • Neckline: Crew
$284.00
chocolate color red color
favourite
Premium Crystal Embellished Long Sleeve Plunge Neck Midi Dress
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KarenMillen

Premium Crystal Embellished Long Sleeve Plunge Neck Midi Dress

  • Design: Plain
  • Neckline: Plunge
  • Sleeve length: Long Sleeve
$526.00
favourite
Premium Crystal Embellished Jersey Cowl Skirt Detail Maxi Dress With Mesh Body
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KarenMillen

Premium Crystal Embellished Jersey Cowl Skirt Detail Maxi Dress With Mesh Body

  • Design: Embellished
  • Detail: Mesh
  • Neckline: High Neck
$504.00
favourite
Drapey Crepe Off The Shoulder Ruched Detail Fishtail Maxi Dress
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KarenMillen

Drapey Crepe Off The Shoulder Ruched Detail Fishtail Maxi Dress

  • Length: Maxi
  • Neckline: Off the Shoulder
  • Style: Maxi Dress
$328.00
dark-red color lemon color navy color
favourite
Slinky Drape Knit Bat Wing Pencil Midi Dress
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KarenMillen

Slinky Drape Knit Bat Wing Pencil Midi Dress

  • Fabric: Viscose
  • Length: Midi
  • Style: Knitted Dress
$306.00
olive color ivory color
favourite
Cable Knitted Funnel Neck Maxi Dress
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KarenMillen

Cable Knitted Funnel Neck Maxi Dress

  • Design: Plain
  • Fabric: Viscose
  • Neckline: High Neck
$306.00
navy color olive color ivory color
favourite
Drapey Crepe Ruched Detail Maxi Dress
View
KarenMillen

Drapey Crepe Ruched Detail Maxi Dress

  • Length: Maxi
  • Neckline: Cowl
  • Sleeve length: Long Sleeve
$328.00
favourite
Rib Knit Trim Detail Full Skirt Midi Dress
View
KarenMillen

Rib Knit Trim Detail Full Skirt Midi Dress

  • Detail: Plain
  • Fabric: Viscose
  • Sleeve length: Long Sleeve
$306.00
chocolate color mono color
favourite
Contoured Rib Knitted Maxi Dress
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KarenMillen

Contoured Rib Knitted Maxi Dress

  • Detail: Plain
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$306.00
favourite
Slinky Crepe Twist Detail Maxi Dress
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KarenMillen

Slinky Crepe Twist Detail Maxi Dress

  • Detail: Plain
  • Length: Maxi
  • Sleeve length: Long Sleeve
$108.00 $306.00
chocolate color pale-blue color black color
Showing 40 of 561
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