The Crush is really small much smaller than the MAC or Rocker. It can hold a phone, keys, lip gloss or lipstick and small wallet like my LAMB key chain wallet. You can check out my bag photo album for reference of the LAMB key chain/wallet in case you want to see it.
This bag is perfect for traveling overseas to put your passport, keys, phone and a lip glosss. The great thing about this bag is the chain aspect too because sometimes when you go to Europe or travel a great deal overseas they tell you to be careful if you carry a cross body leather bag with a leather strap because thieves can come up next to you with a pair of scissors and snip it off. The chain prevents this or can cause more problems if someone tries to steal this bag off of you.