I’m 5’2″ on a good day. I’m not seeing anything under 52 cm. Do you have any smaller frames? (Pinkies crossed).
We do have a select few 48cm and 50cm Flaanimal 4.0 in stock in Pine Cone (Brown), Orange (Chocolate Creamsicle), and Bleaux Deaux (Blue). 4.0 are almost exactly identical to 4.1 frames except for having a standard BSA 68mm threaded bottom bracket instead of T47 68mm threaded bottom brackets. The BB spec change won’t affect 95% of riders.