Thanks for the advice.

Bubba, the bike is not step thru unfortunately.

Wolfgang, I'm sure my son would not want to ride a womans' bike let alone wear a womans' skirt, it's a KILT he wants to wear.

Canuck, I reckon that if the back of the kilt could be well tucked under and the front can be tucked in somehow it could work. Thanks for sharing your experience.