AITO removes everything a blazer usually relies on: the canvas, the shoulder padding, the fused interfacing. What remains is 100% cotton, garment-treated until the surface crinkles and the slubbed yarn shows its irregular texture. The softened notch lapels fold inward instead of holding a pressed edge. Three buttons close the front without pulling the chest into shape. A narrow welt pocket at the chest, two patch pockets at the hip. The fabric is light enough that sleeves barely register on the arm, and the garment-treatment means the crinkled surface moves from the first wear without a break-in period. It arrives looking worn-in because it was designed to.