Blue Size 5 Gi is for various martial arts including judo, jiu-jitsu, MMA, etc. The gi pants are reinforced on the knee area to provide extra protection and durability. The gi is made from 100% cotton Single Weave fabric. It's very lightweight and extremely resistant. This item is brand new --------------------------------------------------------- COVID-19 cautions taken - Item is new in original packaging - Item has been recently sterilized - Willing to accept e-transfer payment - Can be picked up on house porch - no contact