Seems I've seen this mentioned a few times. I'd like to find a pattern for a top-down raglan sweater in child's size. I'm thinking there exists one that is mostly seamless, but I can't find it now.
They all are mostly seamless. There are pattern generators at www.knittingfool.com and www.thedietdiary.com/blog where you put in your gauge and the measurements you need and it spits out a pattern. Knitting pure and simple's website has a baby or toddler size top down hoodie pattern for free; you can leave off the hood.
There are a lot of seamless raglan patterns. Do you want cardigan or pullover? What size?
pullover, for a little boy about size 4-5. I've made so many grand-daughter items, that my little Mikey needs something now.