just iron them until the collar is super straight. Oh, and if your going to wear a pullover over the polo, button it all the way up so it will stay straight
It sounds like you might be referring to inside a man's shirt collar. The only way to keep a collar from discoloring permanently is to treat it each time you wash it. You can either use a...
Get some nail clippers, a buffer, and a file.. total cost @ 3.30 cents depending on how much tax you pay in your area... trim and file your nails and then use your buffer to polish your nails. They...