I always have trouble finding preemie clothes that aren’t ridiculously expensive. So my favorite size is about 20" for maximum cuddles and toddlers for maximum clothing options. About 22" is my happy medium, haha.
Since you asked…I love 21" or bigger. 27" is my max, but I want Emmy. I love big babies and toddlers. 23" is my favorite because I can find all clothes at 0/3 & 3/6 month size. Toddlers are so fun to dress, but are a bit hard to ship.
I would actually love to have a child who is hyper realistic but not nessesarily size-accurate. I would love to make… Like the “my twin” size, except good quality realistic dolls.
I would love 21 inch realborn 4-5 year olds! That would be so cute!!!
My own babies were born huge so I gravitate towards 22"-24". They feel more cuddly to me. And the 0-3 month clothing usually fit perfectly. I love newborn clothing! So cute!