You could have Teresa, but I will (I hope). It's not a big deal, all of us can be off, I've certainly done it, forgetting to add for the 1/4" seam. If it's the 3 1/2, 4 1/2 or 6 1/2" it's just easier because the standard sizes will fit. Don't know if I'll get there on this round but I'll try.