Myrna (black with white edge stripes)

2.5 or so where brim starts to turn up, so not super wide, but wide enough for some sun shade.   It keeps it more casual when it isn't a 4 inch brim.   The white adds a little accent, it is a stiffer horsehair braid also adding some support to the softer black braid.  The tiny folds along the braid in the black part is added as I stitch, just for texture and interest.