these pants are everything good quality and all yes they are see through as well, but they do come with the panties as well like the picture, and yes they are long but not super long I’m 5’3 but I have long legs and I weight about 121 inches can wear heels and it should be fine, it’s a must get you some want be disappointed definitely worth the buy can’t wait to wear mines I got the jacket as well, definitely going to be a head turner