try to check out in comic fiesta forum. btw 1 yukata will cost u at least RM100.
unless if u DIY, then that'll be cheap.
btw~
this is what u DONT WISH to see in Bon Odori

but

this is what u WAN to see in Bon Odori

well, there is every year. increasing.
no offense but i find it funny. I saw many malays make yukata out of batik.

and since they are wearing others ppl's traditional clothing with tudung. try imagine if they wear chinese traditional dress with tudung. or english gaun with tudung. 

to me, its either wear it PROPERLY in its original way or else DONT WEAR and spoil the image