I need some advice. I have found a used kilt for sale. It is a 16 oz. wool. The gentleman now has MS and is selling his kit. He is 5'10" tall. I am 6'1" tall. The total length of the kilt is 22-3/4". That's also the same length from the center of my knees to my belly button. Will this kilt work for me? Can it be lengthened if necessary?