We’re rebuilding the next generation of KnitFit from the ground up to give you the best custom pattern experience yet! Stay in the loop by signing up for updates →
KnitFit™ generates custom-sized knitting patterns based on your exact measurements — not a size chart. Every garment, perfectly proportioned, for every body.
Sign up for early access →From your measurements to a finished, perfectly-fitted pattern in four steps.
Enter your body measurements once — from chest to shoulder, hip to underarm — and they're saved forever. With 20+ precise measurements, KnitFit patterns are sized for your exact proportions, not averaged from a size chart. Create profiles for yourself, family members, and friends.
Explore our growing collection of beautiful patterns from independent knitting designers. Filter by skill level, construction, and garment type. Every design is built to work with your personal measurements.
Use any yarn and needles you love — this is where KnitFit is different. Rather than locking you into a specific yarn weight, KnitFit calculates your pattern around your actual gauge. We recommend at least 40 stitches by 40 rows — a larger swatch lets your tension relax into its true gauge. Measure it, enter the numbers, and KnitFit takes it from there.
Enter your swatch measurements and any pattern-specific details — things like preferred ease, sleeve length, or garment length that are unique to the design. KnitFit handles all the math and generates your complete, custom-sized pattern in seconds. Then cast on and knit!
Every body is different. KnitFit patterns are calculated specifically for your proportions — not averaged from a size chart. From toddlers to adults, every size fits beautifully.
Browse, filter, and instantly generate your perfect-fit pattern from a growing collection of beautiful designs by independent knitting designers.
Join our newsletter for updates, behind-the-scenes peeks, and early access to the new KnitFit app.
Sign up for our newsletter →