All of my pieces are freehanded one-offs, meaning I don't work in standard sizing.
I make everything with flexible sizing in mind. Long sleeve tops have a wide opening at both the chest and armholes to accommodate a variety of body types and sizes. All of my pieces have a natural stretch that will increase slightly over time.
Many of my pieces are based off my own body shape, which is a US2/4 and a 32C.
I hope to have my pieces shot on a variety of body shapes in the future, which should help with picturing the fit.