Curated

Sustainable Women's Cotton One-Pieces

176 pieces from 16 independent brands. Most cost between £34 and £125. 68 are on sale right now. The brands are based in the United Kingdom.

Showing 48 of 176 pieces from 16 ethical brands.

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Commissions may be paid to Ethical Clothing when purchasing items with our partner brands.

Unfolded Bex Jumpsuit thisisunfolded.com

£40

Linen

Unfolded Clara - Jumpsuit - Navy thisisunfolded.com

£25

Cotton

Bam Breathable Cotton Gauze Jumpsuit bambooclothing.co.uk

£79

Organic Cotton

Unfolded Clara - Utility Jumpsuit - Green thisisunfolded.com

£49

Cotton

Unfolded Kathleen - Relaxed Dungaree - Navy thisisunfolded.com

£42

Linen

Unfolded Kathleen - Relaxed Dungaree - Sage thisisunfolded.com

£42

Cotton

Lucy & Yak Original - Corduroy Dungarees in Cobalt Blue lucyandyak.com

£72

Organic Cotton

Mayamiko Last in Stock - Simba Back Tie Jumpsuit in Purple Flora mayamiko.com

~~£99~~ £69 −30%

Cotton

Lucy & Yak Tilda - Organic Brushed Cotton Jumpsuit in Ahoy Check lucyandyak.com

£79

Cotton

I Love Lowie Miss Pompom Yellow Smiley Playsuit ilovelowie.com

£80

Organic Cotton

Lucy & Yak Original - Cotton Dungarees in Pink Celestial Tile Print lucyandyak.com

~~£72~~ £36 −50%

Organic Cotton

Baukjen Joanna Organic Cotton Stretch Wide Leg Dungarees baukjen.com

~~£169~~ £118 −30%

Organic Cotton

Lucy & Yak Bellamy - Wide Leg Cotton Jumpsuit in Green Gingham lucyandyak.com

~~£69~~ £34 −51%

Organic Cotton

Flax And Loom Olive Recycled Wood Denim Mary-Lou Pocket Dungaree flaxandloomuk.com

£130

Organic Cotton

Flax And Loom Spring Green Clara Jumpsuit - GOTS Certified Organic Cotton and Linen flaxandloomuk.com

£150

Organic Cotton

Flax And Loom Aubergine Babycord Peggy Pocket Dungaree Dress - GOTS Certified Organic Cotton and Elastane flaxandloomuk.com

£115

Organic Cotton

Lucy & Yak Ragan - Cotton Jumpsuit in Kelly Green lucyandyak.com

~~£65~~ £32 −51%

Organic Cotton

Flax And Loom Retro-Blue Peggy Pocket Dungaree Dress - GOTS Certified Organic Cotton and Linen flaxandloomuk.com

£115

Organic Cotton

Cossac Cocoa Lyocell Ribbed Drape Bodysuit cossac.co

£95

Organic Cotton

Lucy & Yak Ragan - Cotton Jumpsuit in Retro Picnic Floral lucyandyak.com

£79

Organic Cotton

Lucy & Yak Alya - Viscose Dungaree Shorts in Summer Edit Check lucyandyak.com

£55

Organic Cotton

Lucy & Yak Rudy - Cotton Dungarees in Walled Blooms lucyandyak.com

£65

Organic Cotton

I Love Lowie Lowie Sage Cotton Linen Boilersuit ilovelowie.com

£195

Linen

Bad Habits Rustic Open Back Artist Jumpsuit badhabitslondon.com

£265

Cotton

Lucy & Yak Bee Illustrates Pride 2026 - Ragan - Cotton Jumpsuit in Floral lucyandyak.com

£79

Organic Cotton

Lucy & Yak Original - Cotton Dungarees in Bold Shapes lucyandyak.com

£75

Organic Cotton

Lucy & Yak Arlo - Cord Wide Leg Dungaree in Black lucyandyak.com

£77

Organic Cotton

Gather And See Obsidian Jumpsuit gatherandsee.com

~~£180~~ £80 −56%

Cotton

Lucy & Yak Ragan - Cotton Jumpsuit in Black & White Gingham Fish Embroidery lucyandyak.com

~~£75~~ £45 −40%

Organic Cotton

Lucy & Yak Una - Cotton Dungarees in Pink Orchid lucyandyak.com

~~£49~~ £24 −51%

Organic Cotton

Lucy & Yak Ragan - Cotton Jumpsuit in Navy Tulips lucyandyak.com

~~£79~~ £55 −30%

Organic Cotton

Flax And Loom Black Clara Jumpsuit - GOTS Certified Organic Cotton and Linen flaxandloomuk.com

£150

Organic Cotton

Lucy & Yak Nova - Barrel Leg Cotton Jersey Jumpsuit in Pink Graffiti lucyandyak.com

~~£72~~ £36 −50%

Organic Cotton

Komodo Leni Organic Cotton Cord Dungaree - Olive komodo.co.uk

~~£100~~ £60 −40%

Organic Cotton

Bibico Amber Striped Jumpsuit bibico.co.uk

~~£89~~ £49 −45%

Linen

Lucy & Yak Ragan - Denim Jumpsuit in Black Wash lucyandyak.com

£82

Cotton

Mirla Beane Laurie Jumpsuit Navy mirlabeane.com

~~£175~~ £98 −44%

Cotton

Lucy & Yak Ali - Wide Leg Denim Dungarees in Washed Black lucyandyak.com

~~£79~~ £39 −51%

Organic Cotton

Lucy & Yak Una - Cotton Dungarees in Black lucyandyak.com

~~£49~~ £34 −31%

Organic Cotton

Flax And Loom Spring Green Peggy Pocket Dungaree Dress - GOTS Certified Organic Cotton and Linen flaxandloomuk.com

£115

Organic Cotton

I Love Lowie Lowie Long Sleeve Black Boilersuit ilovelowie.com

£215

Linen

Lucy & Yak Arlo - Cotton & Viscose Wide Leg Dungarees in Blue Gingham Check lucyandyak.com

£69

Organic Cotton

Lucy & Yak Miyada - Brushed Cotton Dungarees in Pink and Red Check lucyandyak.com

£79

Cotton

Lucy & Yak Riley - Denim Playsuit in Light Wash with Daisy Embroidery lucyandyak.com

£75

Organic Cotton

Lucy & Yak Ragan - Denim Jumpsuit in Washed Black with Punk Energy Patches lucyandyak.com

£85

Organic Cotton

Lucy & Yak Ara - Denim Dungarees in New Mid Wash lucyandyak.com

£79

Organic Cotton

Blonde Gone Rogue Desert Dreams Playsuit, Upcycled Cotton, in White Lace blondegonerogue.com

~~£98~~ £12 −88%

Cotton

Lucy & Yak Imperfect - Ara - Denim Dungaree in Midwash Polka Dot lucyandyak.com

~~£85~~ £59 −31%

Organic Cotton