Bon and Pon are a married couple who are extremely popular for their close daily life and their stylish coordinated outfits. They have 895,000 followers on Instagram, and are on track to surpass 900,000. This summer, we made a shirt and one-piece with a Madras check motif with the cheerful and friendly couple whenever we meet. This time, bonpon requested a "Hama color." Hama color is an open-collar design with a loop on the lower collar to fasten the first button. The design has its roots in Yokohama's Hamatora fashion, which was popular in the 1970s, so it is a nostalgic design for the couple. We thought that Madras check would go well with such a Hama color, so we created an original Madras pattern. Madras has a flashy impression, but the calm color combination gives it a mature atmosphere. The overall tone is subdued, but the turquoise lines give it a refreshing summer atmosphere. As usual, we decorated the chest with the embroidery of their trademark glasses.