Hello, I was wondering if anyone knows of how to decrease/increase pattern sizes. (Example: baby pants/sweater the patterns gives you 6 months through 12 months, I want to make them for 3 months, what do I do to obtain the size
Decreasing/increasing pattern sizes
You could do something as simple as reduce your needle size and see how much difference that makes in your gauge. As far as doing it mathematically, you could work out the difference in stitch numbers between the 6 and 12 month sizes and divide that in half, making the 6 month size that much smaller.