After shaving what little was left of my hair off 4 months ago I have had some regrowth, some of it is growing back in really nicely but it is quite patchy and looks awful. For this summer I am in a marching band and there is no way that I will be able to wear a wig, we have cowboy hats but often during warm ups and rehearsals we do not wear these leaving me with nothing to wear on my head during these moments, in it's patchy awfulness I can't bear the thought of going without a wig or a…