Loiking For Periwinkle Crepe Streamers

I have been looking everywhere for some periwinkle Crepe streamers. I have searched all the store here in town and have serached many up on many of the sights on internet. If any one sells or knows a sight where I can get periwinkle streames please let me know I have a wedding in two week and still can not find this color streamers. You can e mail me at prrrlikeakitten@hotmail.com