Ibintu bisanzwe birwanya gusaza ibintu bifatika, biteza imbere gukora fibre ya elastique, kugumana ubworoherane bwuruhu no gukomera, amazi menshi arashobora kwongerwaho kwisiga bitandukanye.
Amapaki: Nkicyifuzo cyabakiriya
Ububiko: Bika ahantu hakonje kandi humye
Ibipimo ngenderwaho: Ibipimo mpuzamahanga.