Hikini
Hikini- a variation of the bikini with a higher cut leg holes than the usual panty to give the leg a longer look.
Hosiery
Hosiery- is the general term for ladies' socks, stockings or tights. It is worn directly on the feet and legs and is made of knitted fabric. Its thickness and weight is measured in terms of denier or the opacity of the material. Modern hosiery is made by tight-fitting and stretchy fabrics. Due to its close fit, hosiery is usually worn as an undergarment but it can be worn as combined under and outer garment.
Some of the most common hosiery are: hold ups or stay ups (also called thigh highs in the US) are stockings which have a band of silicon sewn at the top. The elastics ensure that the stockings stay in place even without a garter belt or suspender. Leggings are tight, form fitting hosiery which extend from the waist, much like pants. In the US, they are also called tights and are usually made of lycra, nylon and cotton. Stockings are usually called as hose and cover the lower part of the leg. The word stockings are used to refer to those kinds which need a garter belt, another kind of lingerie which goes around the waist so much like a belt. Stockings are preferred because of the convenience it offers to the wearer.