Stiletto U.S. V-42 stiletto, while in American English usage, the name "stiletto" can also refer to a switchblade knife with a stiletto- or bayonet-type blade design. The term in plural "stilettos", is also used as slang for a long, thin, high heel (stiletto heel) for certain boots and shoes, usually worn by women. First developed in Italy, the stiletto dates from the late 15th century, and is thought to be a development of the rondel dagger or "misericordia", a needle-pointed weapon with a narrow blade designed primarily for thrusting, though possessing cutting edges. Early stilettos normally used a one-piece cast-metal handle
Kitten heel by teenage girls, who may be considered too young for high heels. Kitten heels are shoes with a tapered heel of approximately 2.5 to 5 centimeters (1–2 in) in height. They are on the shorter end of stiletto shoes, which can have heels as tall as 12.5 centimeters (5 in). Kitten heels were introduced in the late 1950s as formal fashion attire for young adolescent girls, as higher heels would have been considered unseemly for girls as young as thirteen because of, for instance, unease of walk. They were sometimes referred to as "trainer heels" in the US, indicating their