This coordinated two-piece set features a sleeveless denim-style vest with a crisp white-and-blue striped collar, front button closure, and dual chest flap pockets with silver-tone buttons. The matching A-line skirt has an elasticated waist with drawstring detail for adjustable fit, and is finished with the same striped trim at hem—creating a cohesive preppy-meets-casual aesthetic. Crafted from lightweight cotton-blend fabric, it offers breathability and comfort ideal for warm weather. The clean navy base with contrasting stripes adds visual interest without overwhelming, making it versatile for daytime outings, campus wear, or smart-casual brunches. A small woven label on the skirt hem reads 'BIO MU'—likely a boutique or emerging designer brand—but no major established brand logo is visible. The outfit balances structure (vest) with softness (skirt), and the layered collar effect enhances dimension. Perfect for spring/summer styling with sandals or sneakers.