Jeans with an "M" on the back pocket are likely from the brand Mavi Jeans. Mavi is a popular denim brand known for its high-quality materials and stylish designs. The "M" logo is a distinctive feature of their jeans, making them easily recognizable to those familiar with the brand.
I think your thinking of MEK denim. They are like my favorite jeans.
If you mean this "&" as a sign on the leather, it's by H&M.
Citizens of Humanity
rock & republic
Aqua By Aqua
BAPE
Wranglers ? ps: skinny girls rule !
miss me
Wrangler or Wayna.
jeans usually come with 5 pockets; two in the back, two main ones in the front and a small inner pocket in the left front pocket.
Try here: http://jeans.pbwiki.com/JeanPocketProject or here: http://www.CarpeDenim.se
oh.my.god! i want to know too!