I seen some tutorials on making part of Sakura's shippuden outfit-
There my be other tutorials. but if you are going to buy one, your best bet is to have it commissioned. It may be pricier but a lot of already made cosplays that are sold in stores have problems with them or lower in quality.
"All the while we been thinking you were a brilliant strategist, really you're just a lucky fool."
"I'm delicious, no one should taste this delicious!"
Derek Stiles and Victor Niguel-Trauma Center (Second Opinion version)
Mei Terumi (the fifth Mizukage) and Konan-Naruto (Manga version)
Lin Beifong and Tahno from Legend of Korra