Excel Shopping List #5 - Bedding!

Do you have to have 2 sets of "skirts" even if it is a boy?

4 receiving blankets
2 cotton blankets
Cradle w/ 3 cotton sheets
2 sets of crib bumpers (No idea what this is)
2 sets of crib sheets
2 sets of skirts (No idea what they are talking about)
2 crib matress pads
2 waterproof liners