I haven't used a Vatanai myself but I would go over to the Woven Wraps forum on thebabywearer.com and ask there. There are a lot of mamas there who have tried bazillions of different wraps and it is a much more heavily trafficked forum than this one. GL
Me, DH, DD1 (2009), DD2 (2011), and DS (2015).
I'm not crunchy. I'm evidence-based.
Vaccines save lives.