About

Welcome to Sisterly Wear, where sisterhood, sustainability and confidence unite. We—Emma and Olivia—are two sisters who, from our earliest days, shared more than just a bedroom; we shared dreams, laughter and an unshakeable commitment to one another. Over countless cups of tea and brainstorming sessions at our family kitchen table, we realised there was a pressing gap in the market: comfortable, stylish and eco-friendly period underwear and swimwear that modern women could truly rely on.

Growing up, Emma was always the creative spirit—sketching designs in her notebook and experimenting with fabrics—while Olivia possessed a sharp eye for business and a passion for wellness. When Emma mentioned her frustration at juggling bulky, wasteful sanitary products while still wanting to wear her favourite swimsuit, Olivia saw an opportunity: together, they could create something better. And so, in the autumn of 2022, we officially launched Sisterly Wear with one simple mission: to empower women to feel comfortable, confident and carefree during their menstrual cycle—without ever compromising on style or the planet.

From day one, our priority has been to combine gentle fabrics with cutting-edge, absorbent technology. Each pair of our period panties and swimwear is lovingly crafted from sustainable materials—organic cotton linings, breathable TPU cores, and ethically sourced recycled fibres—so that you can stride through your day (or glide through the water) in peace and poise. We understand that every woman’s cycle is unique, which is why our range varies in cut, coverage and absorbency. You’ll find high-waisted briefs for extra support, bikini styles for a minimal design, and one-piece swimsuits that blend chic silhouettes with leak-proof confidence.

What truly sets Sisterly Wear apart is our “sisters in solidarity” ethos. Every design reflects a conversation we’ve had—about comfort, body positivity and celebrating womanhood. We consult with women of all ages to ensure our pieces not only meet practical needs but also honour individual style. Our quality-control sessions frequently involve friends, family members and loyal customers, who test our prototypes and offer invaluable feedback. It’s a team effort—rooted in sisterhood and fuelled by our community.

Beyond creating exceptional products, we strive to make a positive environmental impact. For every pair sold, a portion of our profits goes towards women’s health initiatives and menstrual education programmes. We have partnered with local women’s shelters to donate period underwear to those in need, ensuring that no woman feels held back by her cycle. By choosing Sisterly Wear, you are joining us in reducing single-use waste—because every reusable garment we produce is one less plastic-wrapped pad or tampon in our oceans.

We are incredibly grateful to every woman who has embraced our brand and shared her stories—celebrating first swims, overcoming period anxiety, and finding joy in every day. Your testimonials inspire us to keep innovating, trialling new materials and expanding our range. As sisters, we remain steadfast in our commitment to transparency, compassion and quality. We hope that, with each piece of Sisterly Wear absorbent underwear or swimwear, you feel the same sense of liberation that fuelled our journey.

Thank you for being part of our sisterhood. Here’s to comfort, confidence and an eco-friendly future—together.