Karategi

Do not buy a karategi immediately on joining; try a few lessons and see whether you like training first. Most clubs can supply karategis more cheaply than you will be able to buy outside.

Source: wiktionary

Karategi are manufactured in light-, medium-, and heavy-weight material and are available in a variety of costs and sizes.

Source: wiktionary

Funakoshi bought white textile and made himself the first karategi for the demonstration. […] These first white karategi were based on the Japanese jūdōgi（柔道着).

Source: wiktionary

A production assistant waved them over toward the room where they had changed into their karategis at the beginning of the lesson.

Source: wiktionary