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Our Sister

@oursister.com

Discover Our Sister: bold, sustainable fashion that celebrates vibrant colours and heartfelt textures. We combine ethical craftsmanship with high-quality fabrics to create timeless, unique pieces.

oursister.com

Our Sister's Company Logos

Our Sister's logos

Logo

PNG

Our Sister's logos

Logo

PNG

Our Sister's logos

Icon

JPEG

Our Sister's logos

Icon

JPEG

Our Sister's Brand Colors

Hex Code

Color name

RGB

HSL

CMYK

#B8A53F

Roti

184, 165, 63

51, 49, 48

0, 10, 66, 28

#46BDE7

Picton Blue

70, 189, 231

196, 77, 59

70, 18, 0, 9

#0F0F0F

Cod Gray

15, 15, 15

0, 0, 6

0, 0, 0, 94

About Our Sister

Our Sister is a vibrant and creative womenswear brand based in Antwerp. With a focus on heartfelt textures and vibrant colors, we strive to create garments that are both visually striking and well-balanced. Working with a team of young creators and ethical factories, we are committed to combining the best of both worlds - high-quality fabrics and sustainable fibers.


Our Sister is the female counterpart to Castart, a brand that emerged in 2018 with the aim of introducing a more playful and diverse world of men's clothing. We believe in embracing similarities and celebrating unique personalities, creating outstanding styles for men, women, and non-binary individuals. Built for a colorful and care-free world, Our Sister offers a range of clothing, including knitwear, dresses, tees, sweats, pants, jackets, overshirts, as well as accessories like beanies and scarves.


Join us in embracing a vibrant and sustainable fashion journey

Read more...

Brand industry

Lifestyle

Fashion and Apparel

Company type

Public Company

Year founded

2021

Company size

2-10 employees

Related Brands

  1. Explore

  2. 🏝 Lifestyle

  3. Fashion and Apparel

  4. Our Sister

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© 2026 Brandfetch, SA. All rights reserved.

Route de la Goille 2, 1073 Savigny, Switzerland

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Discover Our Sister: bold, sustainable fashion that celebrates vibrant colours and heartfelt textures.

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Our Sister's Company Logos

Our Sister's logos

Logo

PNG

Our Sister's logos

Logo

PNG

Our Sister's logos

Icon

JPEG

Our Sister's logos

Icon

JPEG

Our Sister's Brand Colors

Hex Code

Color name

RGB

HSL

CMYK

#B8A53F

Roti

184, 165, 63

51, 49, 48

0, 10, 66, 28

#46BDE7

Picton Blue

70, 189, 231

196, 77, 59

70, 18, 0, 9

#0F0F0F

Cod Gray

15, 15, 15

0, 0, 6

0, 0, 0, 94

About Our Sister

Our Sister is a vibrant and creative womenswear brand based in Antwerp. With a focus on heartfelt textures and vibrant colors, we strive to create garments that are both visually striking and well-balanced. Working with a team of young creators and ethical factories, we are committed to combining the best of both worlds - high-quality fabrics and sustainable fibers.


Our Sister is the female counterpart to Castart, a brand that emerged in 2018 with the aim of introducing a more playful and diverse world of men's clothing. We believe in embracing similarities and celebrating unique personalities, creating outstanding styles for men, women, and non-binary individuals. Built for a colorful and care-free world, Our Sister offers a range of clothing, including knitwear, dresses, tees, sweats, pants, jackets, overshirts, as well as accessories like beanies and scarves.


Join us in embracing a vibrant and sustainable fashion journey

Read more...

Brand industry

Lifestyle

Fashion and Apparel

Company type

Public Company

Year founded

2021

Company size

2-10 employees

Related Brands

  1. Explore

  2. 🏝 Lifestyle

  3. Fashion and Apparel

  4. Our Sister

Brandfetch logo
Brandfetch logo

Our mission is to keep every brand on-brand everywhere 👋We're the leading brand data aggregator, simplifying next-level B2B personalization for developers

All services online

SOC2

Top brand categories

📂Browse all categories⭐Browse by featured🏢Browse by industry🌍Browse by region🖥Computers Electronics and Technology🍿Arts and Entertainment💰Finance🍔Food and Drink🏎Vehicles✈️Travel and tourism🛍E-Commerce and Shopping📊Business and Consumer Services📰News and Media🏝Lifestyle💎Luxury💼Jobs and Career🏭Heavy Industry and Engineering🧪Science and Education

For Developers

DevelopersUse casesLogo APIBrand APIBrand Context APIBrand Search APIBrandfetch MCPPricingDocs

Company

HomeFor BrandsPluginsTerms and conditionsPrivacy policyHelp & supportBlogLLMSauth.md

© 2026 Brandfetch, SA. All rights reserved.

Route de la Goille 2, 1073 Savigny, Switzerland