Try a seat belt pad on each shoulder strap. Works for me.
http://www.walmart.com/ip/36065998?wmlspartner=wlpa&adid=2222222222702532520 0&wl0=&wl1=g&wl2=c&wl3=59235395448&wl4=&wl5=pla&wl 6=84277558848&veh=sem
Try a seat belt pad on each shoulder strap. Works for me.
http://www.walmart.com/ip/36065998?wmlspartner=wlpa&adid=2222222222702532520 0&wl0=&wl1=g&wl2=c&wl3=59235395448&wl4=&wl5=pla&wl 6=84277558848&veh=sem