Our OS T-Shirt V1.0 features the OS Giken chest logo on the front.. Unique sleeve signifies that our racing products are 100% Made In Japan and our dedication to providing the highest quality products.
+ Super soft, high quality feel
+ Relaxed Fit (Not too tight, not too loose)
+ 100% ring spun, pre-shrunk cotton
+ Tubular construction
+ Shoulder-to-shoulder tape and seamed collar
+ Double-needle neck, sleeve and bottom hem
+ Tagless neck
Limited Available Sizes: