This hand-painted porcelain mustache cup features a color-blended ground transitioning from peach at the base to green in the middle and light blue at the top. The exterior is decorated with polychrome floral motifs, including large white and purple asters and clusters of smaller pink blossoms. The vessel is finished with a heavy, scalloped gilt rim and a gilded scroll-form handle. A porcelain bridge is fixed horizontally across the interior just below the rim to protect the user's mustache while drinking. The interior of the cup shows a light green wash near the top edge. The form is slightly tapered with a small footed base. The underside of the base shows an unglazed white rim with a light blue wash in the center and no visible maker's marks, signatures, or backstamps. A small patch of white residue is present on the base.