IAI JUBAN [White Collar] - Top quality cotton 100% Iai Undergi made in Japan. You would need to wear an Iai underwear underneath the Iai-gi to absorb the sweat.
White-collar.
Size-2,3,4,and 5 are available. Please refer to the Size chart for your size.

Size Chart
Size 2 - 155 to 165cm (5.1 to 5.5 ft)
Size 3 - 165 to 175cm (5.5 to 5.8 ft)
Size 4 - 175 to 185cm (5.8 to 6.1 ft)
Size 5 - Over 185cm (more than 6.1ft)