I made a top yesterday/this morning in a size 6. My girls are 2 and 4. But I'm pretty excited about the idea of sewing for the 6-10 age range. First, because I've started looking in the girls' (as opposed to baby) section of Target, and girls clothes are WAY more expensive than baby clothes. Okay, maybe I didn't need the caps, but still, they seemed a lot pricier to me. Second, because I think I'm going to really like getting to sew clothes for my little girls that keep them looking like little girls-- not teenage, Twilight-loving, leather-and-lace hipsters (Hehe... I kind of ran out of descriptive words for tweens... but, you know, I want to keep my little girls little girls, as long as I can!).
And my mother-in-law, who is the women's pastor at her church, told me that she has a lot of moms of the 6- to 10-year-old crew who feel the same way.
Bring it on, age 6! We're getting ready for ya! :)