Who We Are

Hi, I’m Lily Fong. Designer, pattern maker, former algebra teacher, and the bra nerd behind LilypaDesigns.

LilypaDesigns started with one goal: to help people sew bras that actually fit—especially if you’ve got a full bust, a small band, or a body that’s never quite matched “standard” sizing. Because when your bra fits? You stand taller, breathe easier, and carry yourself differently. It’s not just about seams and stitches. It’s about how you feel in your body.

Before launching LilypaDesigns, I taught middle school algebra. Turns out, that’s surprisingly helpful when it comes to explaining bra fitting logic and writing sewing instructions that actually make sense (and dare we say… fun?). I also hold a master’s in education, a business degree, and a deep love for the kind of pattern math that makes a difference in real bodies, not just industry charts.

At the heart of our patterns is a body-aware sizing system based on actual breast measurements—not just the difference between full bust and underbust. We take into account things like width, height, and breast root shape. It gives you a better shot at that “wait… this actually fits?!” moment. Think of it like grading a dress across bust, waist, and hip… only this time, it’s for your bra.

LilypaDesigns runs on a small and mighty team of creative brains and talented hands. Plus a lot of coffee, color-coded spreadsheets, and the occasional background noise of kids being kids. Our goal is to make bra sewing approachable, empowering, and just the right amount of nerdy. And we don’t do it alone. Our patterns are shaped not just by technical skill but by a loyal group of testers—some of whom have been with us since year one. Their insight, creativity, and honesty make every design stronger. We also believe in lifting up others in the lingerie sewing space. Whether it’s sharing fit techniques with fellow designers or celebrating each other’s work, we’re here to grow this community, not gatekeep it.

Whether you're just curious about lingerie sewing or deep in the fit rabbit hole, we’re so glad you’re here. Let’s make something that fits you.

Lily Fong, M.Ed.