Kos Design Inc. is a reliable business that offers high-quality embroidery and custom apparel services. Customers praise the shop for its fast and efficient work, often completing projects on the same day or within a short timeframe. The staff, including a helpful and kind team member, provides excellent customer service and helpful recommendations. The shop can handle a variety of items, such as hats, shirts, jackets, shoes, and patches, with custom designs and multiple colors and logos available. Prices are considered fair, especially for rush jobs, and the quality of stitching is consistently praised as top tier. Located inside FamMart, the business is known for exceeding expectations with quick turnaround times and clean craftsmanship. Many customers plan to return for future projects, making Kos Design Inc. a trusted choice for embroidery and custom clothing needs in San Diego.