Indy Long Sleeve TopWhat You Should Know Perfect to layer up with your tanks and bras, this ultra lightweight style is designed for functionality. Featuring breathable fabric and mesh paneling for optimal ventilation, while giving you coverage while you work out. Functional details like reflective panels and thumb holes get you through your workout with ease. Stylist's Notes Show off your bra and tank's detailing with this style's mesh panelled back. Tech Talk Fabric