Custom order GGG inline shirts in color and silhouette by BY. BY form silhouette. The shirts are crafted from high-quality fine wool that has undergone compression processing, resulting in an exceptionally light and supple finish. Utilizing the special Mlock® sewing machine, the seam allowances are minimized to the extreme, fully enhancing the material's quality. The design is visually appealing, minimizing direct contact with the skin to maximize comfort and lightness.The shirts use Balancer Circular® fabric, a unique Japanese material knitted on a few rare, specialized machines. Although it is a jersey material, it possesses a mysterious texture akin to woven fabric. It maintains the stretch characteristic of jersey while being resistant to deformation and wrinkles.