These shorts are not baggy and long like the style a few years ago, they are more fitted and shorter. if you like your shorts to hit just above the knee when standing up you will be good to go. if you want longer shorts look elsewhere
I waxed up a few boards and pairs of skis after early season conditions at the bird took a cheese grater to the bottom of our boards. Waxed up 5 snowboards and 1 pair of skis and only used about half the wax.
Give your base some love, avoid getting stuck in the flats and save a grip of money- wax up your own equipment.
Cleaner works well and will likely last for 25-30 wax jobs. Make sure and rub down your board/skis with denatured alcohol after using the cleaner so you don't wax over the chemicals in the base cleaner.