Samurai are members of the Japanese warrior caste. The term samurai was originally used to denote the aristocratic warriors, but it came to apply to all the members of the warrior class that rose to power in the 12th century. Jiujiteiros are modern day Samurai on the mat that move with the speed of a cat. Fit is close to true to size, smaller is suggested if in between sizes. Size chart here *Please note this items is 'made to order' and typically takes 7 to 10 days to receive for US shipping. 82% polyester, 18% spandex 38-40 UPF Fitted design Very soft four-way stretch fabric that stretches and recovers on the cross and lengthwise grains Comfortable longer body and sleeves Flatseam and coverstitch