Not to bag on ya but we call that "Ghetto Gear" around here. You can find piles of that crap at the oulet, clearence stores.
Every younger kid I see wears the same crap which is:
Tight vintage T-shirt or Polo
Tight vintage/torn up jeans
Flip flops.....good LORD you MUST have jeans and flip flops whether it is 110 degrees or the middle of an ice storm. I think it's the only style they know.
All of the above is a staple of Abercrombie and American Eagle (the Abercrombie for kids who can't afford it, or just have enough common sense not to pay 45 dollars for a faded T-shirt)