Mine looks thick, but is really medium and dense. It went from 2 in.
past shoulder to 1st hook of BSL (where I am now) in 12 months.
From shoulder to APL it gained thickness, and from APL to BSL it
also gained thickness. I'll have to wait and see what happens from
BSL to MBL (bottom of the bra). I'm tall so my BSL, and MBL are
not the same.
I don't think my thickness is true thickness. I think it is just gaining
density.