1. A method of concurrently providing a series of types of training pants to consumers, comprising: providing a series of at least three different types of disposable pant-like garments each having a chassis with a longitudinal length, wherein a first garment type is targeted to fit wearers in a first size range, and a second garment type and a third garment type are each targeted to fit wearers in a second size range larger than the first size range; and the longitudinal length of the chassis of the third garment type is at least 4% shorter than the longitudinal length of the chassis of the second garment type.