The goal of this project is to create child clothes that are both comfortable and culturally appropriate for the Navratri celebration. The goal was to create celebratory clothing that would allow kids to move freely and stay safe by fusing traditional Indian aesthetics with contemporary utility. The research highlights how crucial it is to use lightweight, breathable, and soft materials that are appropriate for both dynamic movement and sensitive skin. In order to preserve both beauty and comfort, traditional embellishments like tassels, mirror work, and embroidery were reinvented using safer materials and simpler procedures. Because of their softness and environmental friendliness, materials like muslin, cotton, and light georgette were used. The study also emphasizes how important sustainable and kid-friendly design is becoming in modern fashion. Material selection, clothing construction, comfort testing, and data analysis using parental input were all part of the process. The findings indicate that when it comes to toddlers' festival attire, parents place a high value on comfort, security, and cultural authenticity. The study comes to the conclusion that integrating ergonomic principles with traditional design features not only improves usability but also fosters cultural appreciation at a young age and encourages sustainability in children's fashion.