The prices are good enough or all these people would not be going out of their way to shop up here. Make sure tops and bottoms are of the same dye lot. Try it on to be sure. Do, however, check carefully for snaps that snap, cuffs that are the right side around, centred collars, working zippers, holes in knits, an even wale in corduroys, etc. With a practised eye, you should be able to run over a garment in twenty seconds.
Successful shopping is partly luck.
Pounce on a find before someone else does. The item probably will not be there if you go back for it. It may seem like everyone knows where they're going except you, but it's just that they've been up there before and know the lay of the land. Relax, ask questions, and have fun in this secret shopping club. A fter a time having a secret and nobody knowing you have a secret is no fun.