Skip to main content
Close Search
Clear Search Input
search button Go to account Go to wishlist Go to cart

Cotton Summer Dresses

In this curated collection of cotton summer dresses, you’ll find a fashion-forward selection of pieces that boast premium compositions and elevated details. Appearing in an array of seasonal hues, below you’ll discover cotton summer dresses in bold brights, soft pastels, inspired prints, and timeless neutrals. This collection showcases a thoughtful series of lightweight styles, including tiered midi dresses and smocked mini cuts that bring a refined sensibility to daytime dressing. Alongside casual essentials, discover formal cotton dresses with sophisticated silhouettes and enhanced details. Whether you’re dressing for everyday ease or for summer occasions, add to your warm-weather wardrobe with our collection of elegant cotton dresses. Find your fit below.

Read More
207 products

Filters

Size Open or Close section Open or Close section
Colour Open or Close section Open or Close section
Price Open or Close section Open or Close section
Design Open or Close section Open or Close section
Gender Open or Close section Open or Close section
Length Open or Close section Open or Close section
Occasion Open or Close section Open or Close section
Shop by Fit Open or Close section Open or Close section
Sleeve length Open or Close section Open or Close section
Style Open or Close section Open or Close section
Search for style
  • No results found
Detail Open or Close section Open or Close section
Fabric Open or Close section Open or Close section
Neckline Open or Close section Open or Close section
Sort:   Relevance
Open or Close section
  • Price: Low-high
  • Price: High-Low
  • Sort: Relevance
  • Sort: Best Sellers
  • Sort: Newness
favourite
Cotton Zip Through Collar Knitted Midi Dress
View
KarenMillen

Cotton Zip Through Collar Knitted Midi Dress

  • Detail: Zips
  • Fabric: Viscose
  • Length: Midi
£129.00
chocolate color navy color
favourite
Plus Size Scenic Print Cotton Sateen Shirt Dress
Plus
View
KarenMillen

Plus Size Scenic Print Cotton Sateen Shirt Dress

  • Length: Midi
  • Neckline: Collared
  • Style: Shirt Dress
£89.00 £149.00
favourite
Scoop Neck Jersey Cotton Mix Maxi Dress
View
KarenMillen

Scoop Neck Jersey Cotton Mix Maxi Dress

  • Design: Plain
  • Neckline: Scoop
  • Sleeve length: Strappy
£83.30 £119.00
ivory color lemon color red color
favourite
Cotton Ponte Jersey Ruffle Hem Maxi Dress
View
KarenMillen

Cotton Ponte Jersey Ruffle Hem Maxi Dress

  • Design: Plain
  • Detail: Ruffle
  • Style: Maxi Dress
£119.00
black color red color
favourite
Pointelle Frill Sleeve Knit Midi Dress
View
KarenMillen

Pointelle Frill Sleeve Knit Midi Dress

  • Design: Plain
  • Fabric: Cotton
  • Sleeve length: Sleeveless
£45.00 £129.00
favourite
Petite Scoop Neck Jersey Cotton Mix Maxi Dress
Petite
View
KarenMillen

Petite Scoop Neck Jersey Cotton Mix Maxi Dress

  • Design: Plain
  • Length: Maxi
  • Style: Maxi Dress
£65.00 £129.00
favourite
Denim Placed Studs Tie Belted Short Sleeve Full Midi Dress
View
KarenMillen

Denim Placed Studs Tie Belted Short Sleeve Full Midi Dress

  • Design: Plain
  • Length: Midi
  • Style: Midi Dress
£64.00 £159.00
cream color light-blue color black color
favourite
Cotton Halter Neck Woven Midi Dress With Dropped Waist Detail
View
KarenMillen

Cotton Halter Neck Woven Midi Dress With Dropped Waist Detail

  • Design: Plain
  • Length: Midi
  • Neckline: Crew
£60.00 £119.00
mango color cobalt color
favourite
Cotton Cutwork Woven Halter Midi Dress
View
KarenMillen

Cotton Cutwork Woven Halter Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£108.00 £269.00
favourite
Petite Cotton Collared Stripe Halter Neck Woven Midi Shirt Dress With Dropped Waist Detail
Petite
View
KarenMillen

Petite Cotton Collared Stripe Halter Neck Woven Midi Shirt Dress With Dropped Waist Detail

  • Design: Stripes
  • Detail: All Over Print
  • Neckline: Collared
£97.00 £139.00
favourite
Tailored Denim Sleeveless Full Skirted Midi Dress
View
KarenMillen

Tailored Denim Sleeveless Full Skirted Midi Dress

  • Design: Plain
  • Length: Midi
  • Style: Midi Dress
£80.00 £229.00
favourite
Rose Print Cotton Sateen Floral Woven Belted Maxi Shirt Dress
View
KarenMillen

Rose Print Cotton Sateen Floral Woven Belted Maxi Shirt Dress

  • Design: Floral
  • Sleeve length: Cap Sleeve
  • Style: Shirt Dress
£66.00 £189.00
favourite
Cotton Poplin Button Up Midi Dress
View
KarenMillen

Cotton Poplin Button Up Midi Dress

  • Neckline: Collared
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£56.00 £159.00
pale-blue color black color
favourite
Mono Geo Silk Cotton Woven Strappy Dress
View
KarenMillen

Mono Geo Silk Cotton Woven Strappy Dress

  • Fabric: Cotton
  • Neckline: Sweetheart
  • Sleeve length: Strappy
£80.00 £229.00
favourite
Cotton Poplin Pleat Detail Halterneck Woven Maxi Dress
View
KarenMillen

Cotton Poplin Pleat Detail Halterneck Woven Maxi Dress

  • Fabric: Woven
  • Length: Maxi
  • Sleeve length: Sleeveless
£66.00 £189.00
favourite
Embroidered Detail Belted Midi Dress
View
KarenMillen

Embroidered Detail Belted Midi Dress

  • Design: Embroidered
  • Fabric: Woven
  • Style: Midi Dress
£69.00 £229.00
chocolate color navy color
favourite
Petite Premium Linen Clean Tailored Midi Dress
Petite
View
KarenMillen

Petite Premium Linen Clean Tailored Midi Dress

  • Detail: Plain
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£229.00
favourite
Cotton Broderie Scalloped Hem Sleeveless Shirt Dress
View
KarenMillen

Cotton Broderie Scalloped Hem Sleeveless Shirt Dress

  • Detail: Plain
  • Fabric: Woven
  • Style: Shirt Dress
£52.00 £149.00
favourite
Compact Stretch Cotton Mix Tailored Full Skirted Midi Dress
View
KarenMillen

Compact Stretch Cotton Mix Tailored Full Skirted Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£80.00 £229.00
favourite
Cotton Pleated Tie Waist Woven Midi Dress
View
KarenMillen

Cotton Pleated Tie Waist Woven Midi Dress

  • Design: Plain
  • Detail: Pleated
  • Sleeve length: Short Sleeve
£49.00 £139.00
blue color pink color
favourite
Embroidered Detail Halterneck Dress
View
KarenMillen

Embroidered Detail Halterneck Dress

  • Neckline: Halterneck
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£77.00 £219.00
navy color ivory color
favourite
Stretch Denim Tab Belt Detail Midi Dress
View
KarenMillen

Stretch Denim Tab Belt Detail Midi Dress

  • Design: Plain
  • Detail: Belted
  • Fabric: Polyester
£52.00 £149.00
favourite
Cotton Cutwork Strappy Woven Midi Dress
View
KarenMillen

Cotton Cutwork Strappy Woven Midi Dress

  • Detail: Plain
  • Fabric: Woven
  • Style: Midi Dress
£72.00 £239.00
navy color red color
favourite
Plus Size Stripe Collared Woven Midi Dress
Plus
View
KarenMillen

Plus Size Stripe Collared Woven Midi Dress

  • Design: Stripes
  • Detail: Stripes
  • Sleeve length: Short Sleeve
£179.00
favourite
Denim Corset Stitch Detail Pencil Midi Dress
View
KarenMillen

Denim Corset Stitch Detail Pencil Midi Dress

  • Detail: Exposed Seam
  • Length: Midi
  • Style: Denim Dress
£45.00 £129.00
favourite
Premium Viscose Linen Tailored Belted Full Skirted Midi Dress
View
KarenMillen

Premium Viscose Linen Tailored Belted Full Skirted Midi Dress

  • Design: Plain
  • Fabric: Linen
  • Sleeve length: Sleeveless
£94.00 £269.00
pale-pink color chocolate color pale-blue color ivory color
favourite
Scenic Print Cotton Sateen Shirt Dress
View
KarenMillen

Scenic Print Cotton Sateen Shirt Dress

  • Detail: Placement Print
  • Sleeve length: Sleeveless
  • Style: Dress
£75.00 £149.00
favourite
Cotton Sateen Floral Woven Belted Maxi Shirt Dress
View
KarenMillen

Cotton Sateen Floral Woven Belted Maxi Shirt Dress

  • Detail: All Over Print
  • Neckline: Collared
  • Sleeve length: Short Sleeve
£189.00
favourite
Cutwork Cotton Halterneck Tie Detail Woven Midi Dress
View
KarenMillen

Cutwork Cotton Halterneck Tie Detail Woven Midi Dress

  • Detail: Plain
  • Fabric: Woven
  • Sleeve length: Sleeveless
£70.00 £199.00
ivory color khaki color
favourite
Premium Tailored Linen High Neck One Shoulder Full Midi Dress
View
KarenMillen

Premium Tailored Linen High Neck One Shoulder Full Midi Dress

  • Design: Plain
  • Detail: Pleated
  • Length: Midi
£101.00 £289.00
red color champagne color
favourite
Floral Print Shirt Midi Dress
View
KarenMillen

Floral Print Shirt Midi Dress

  • Detail: All Over Print
  • Fabric: Woven
  • Length: Midi
£159.00
favourite
Viscose Linen Floral Print Woven Prom Dress
View
KarenMillen

Viscose Linen Floral Print Woven Prom Dress

  • Fabric: Woven
  • Length: Midi
  • Neckline: Square
£77.00 £219.00
favourite
Double Cloth Printed Bandeau Peplum Midi Dress
View
KarenMillen

Double Cloth Printed Bandeau Peplum Midi Dress

  • Detail: All Over Print
  • Fabric: Woven
  • Length: Midi
£45.00 £149.00
favourite
Denim Bandeau Corset Detail Midi Dress
View
KarenMillen

Denim Bandeau Corset Detail Midi Dress

  • Design: Denim
  • Detail: Corset
  • Fabric: Denim
£111.30 £159.00
black color indigo color
favourite
Cotton Linen Cornelli Embroidery Open Back Woven Midi Dress
View
KarenMillen

Cotton Linen Cornelli Embroidery Open Back Woven Midi Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
£94.00 £269.00
favourite
Shirred Cotton Tiered Chain Print Halter Neck Woven Maxi Dress
View
KarenMillen

Shirred Cotton Tiered Chain Print Halter Neck Woven Maxi Dress

  • Detail: Chain
  • Length: Maxi
  • Style: Maxi Dress
£40.00 £99.00
favourite
Premium Cotton Tailored Fabric Belted Buckle Midi Dress
View
KarenMillen

Premium Cotton Tailored Fabric Belted Buckle Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£80.00 £229.00
black color grey color
favourite
Viscose Linen Belted Drop Waist Woven Midi Dress
View
KarenMillen

Viscose Linen Belted Drop Waist Woven Midi Dress

  • Detail: Belted
  • Length: Midi
  • Neckline: Strappy
£54.00 £179.00
favourite
Petite Viscose Linen Palm Tree Belted Drop Waist Woven Midi Dress
Petite
View
KarenMillen

Petite Viscose Linen Palm Tree Belted Drop Waist Woven Midi Dress

  • Detail: Belted
  • Neckline: Strappy
  • Sleeve length: Strappy
£189.00
favourite
Cotton Diamonte Detail Woven Midi Dress
View
KarenMillen

Cotton Diamonte Detail Woven Midi Dress

  • Detail: Embellished
  • Length: Maxi
  • Sleeve length: Strappy
£57.00 £189.00
Showing 40 of 207
Back to main content