Those are the traditional loops that enlisted soldiers would use to hang the kilts overnight on a peg in barracks. Fold the kilt once or twice until the loops are together, then hang. Not recommended for long-term storage as the pleat hang can get messed up. for storage, check out th erecent kilt storage threads.
Convener, Georgia Chapter, House of Gordon (Boss H.O.G.)
Where 4 Scotsmen gather there'll usually be a fifth.
7/5 of the world's population have a difficult time with fractions.