In-store Jeans Shops
You can find a variety of department stores which have shops that cater to people who are looking for personalized jeans.
All you have to do is visit their premises and specify what you want in terms of fit and design.
The staff will take your measurements and help you come up with the design that you have in mind.
You can also add crafts and other bling bling onto the pair of personalized jeans that you want to have made.