This high-performance activewear set from DFYNE features a sleek navy long-sleeve sports bra with a distinctive open-back cut-out design for enhanced ventilation and modern aesthetic appeal, paired with matching high-waisted leggings that offer sculpting compression and seamless comfort. The bra includes thin adjustable straps and a supportive underband, while the leggings feature a ribbed waistband with subtle branded logo at the front—emphasizing both function and minimal branding. Crafted from premium moisture-wicking, four-way stretch fabric, the set ensures freedom of movement during yoga, Pilates, gym training, or low-impact cardio. The ergonomic seam placement minimizes chafing, and the fabric maintains shape wash after wash. Ideal for fitness enthusiasts seeking stylish yet technical apparel, this coordinated set transitions effortlessly from workout to casual wear. The clean navy colorway offers versatility, pairing well with sneakers, jackets, or layering pieces. Designed for women with attention to fit and silhouette, the set highlights natural curves while supporting active lifestyles across seasons.