Ulos is one of the traditional fabrics originating from North Sumatra, Indonesia. Ulos has various motifs and distinctive colors, which reflect the culture and philosophy of the Batak people. In this study, we collected a dataset of color ulos images with high pixel quality. The purpose of this research is to analyze the visual characteristics of ulos, such as pattern, color, and explore the potential utilization of this dataset for various applications, such as cultural preservation, product development, and visual analysis.