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We Are Sisu
By Women for Women

About Us.
As a group of 7 women, we understand the struggle of not being able to find your perfect bra all too well. We believe that the sizing boundaries we are forced to conform to are outdated, and therefore we created Sisu; a sexy, inclusive & sustainable lingerie brand providing bespoke bras for every body.
With inclusivity at the heart of what we do, we place emphasis on the often overlooked mastectomy community, providing specialist mastectomy options as well as the ability to turn any Sisu bra mastectomy-friendly!
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This is all made possible through Size Lab; our innovative body scanning technology software which allows us to achieve the perfect fit for all bodies, making fit related returns a pain of the past.
Brand Values
BE SEXY, BE YOU.
sexy is subjective, so do it your way
FOR EVERYBODY, TO FIT EVERY BODY.
celebrating diversity, there is no normal
FASHIONING A BETTER FUTURE.
striving to be socially, environmentally, ethically conscious
BETTER, TOGETHER.
uniting all, one bra at a time

Find out more about Sisu's mission


The Solution is Sisu
Sexy
Where functionality meets fashion: through customisation you define your own version of sexy
Inclusive
We offer sizes XXS-3XL, in addition to our unique in- app body scanning technology
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Celebrating women's bodies through every stage of life, regardless of what you have been through
Sustainable
We aim to prolong the lifecycle of garments through providing wash bags and care instructions.
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Bespoke, luxury underwear which does not need replacing reguarly.
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We source blue sign registered sustainable materials and packaging.
United
We are creating a community of women who support each other and hear each others stories.