The Sawyer Boyfriend fits like a glove and is made from the softest rigid denim in a classic wash. The Sawyer Boyfriend fits like a glove and is made from the softest rigid denim in a classic wash. Maintaining its pervasive presence in both Japan and the US, the Tokyo-based brand is known for its unparalleled production methods that include experimental wash techniques, exclusive fabrics, intricate motifs, and revolutionary advancements in fit and structure.