Add-On Sewing Patterns

Take your favourite makes to the next level with our add-on sewing patterns, designed to work alongside selected Tilly and the Buttons patterns. These PDF add-ons help you customise, adapt, and expand your handmade wardrobe.

Each add-on pattern comes with clear step-by-step instructions and helpful guidance, so you can confidently build on skills you already have. Perfect for sewists who love to get more wear, more variety, and more creativity from patterns they already know and love.