I've been wondering for years what the best way to do this is. Does anybody have any easy methods for preserving the other sizes—especially the larger ones—when cutting out a paper pattern? In most cases I can just eyeball it, adding a little here and there, or taping the leftover (if I've saved it, and if it's easy enough to determine which scrap of paper goes with which piece), when I make a pattern in a larger size (say, as my daughter grows), but I'd love to have a more foolproof method. Sleeves and such are a little trickier, of course. What do y'all do? Is there a trick to this?