Yes, in my case at least. When my hair is shorter I get a lot of shrinkage. Right now it's around waist length when wet but shrinks just below my bra strap when dry. The weight makes it lie flat and more wavy than curly at this length.
3a, dense, fairly coarse, normal porosity and elasticity, just below shoulder
Low poo: Giovanni 50 50
Co-wash: aia, suave coconut, salon care
R O: Tresume Naturals, gvpcb
L I: KCKT, gvpcb
Stylers: cjpp, re : coil, kccc, brhg
Oils: coconut, argan
Experimenting with: curls rock amplifier, pantene mousse