Boot Pant Boot Pant 92% poly 8% spandex . Dry clean only. Stretch fit. Velvet fabric. 14 at the knee breaks to 19 at the leg opening. NKAM-WP34. ST4277VE142001. The first designer to receive a plaque on New York's 7th Avenue, she is credited with inventing the sleeping bag coat, the silk parachute look, high heeled sneakers, and the popular packable, multi-use poly jersey. Let Norma Kamali show you the way.