Louis Vuitton Prada New Modal Air Layer Long Sleeve Base Layer Shirt.Crafted from a premium custom high-stretch modal air layer fabric, this shirt features a three-layer hollow air sandwich structure that perfectly balances warmth and breathability. The outer layer is made from high-quality Lenzing modal fiber, offering a cloud-like softness and smoothness against the skin, providing a sensation of freedom without any constriction and an excellent drape effect. The middle air-locking thermal layer effectively retains body temperature, making it comfortable to wear alone in early autumn, and when layered under coats or down jackets in winter, it remains sleek and unobtrusive. The inner layer consists of a fine knitted structure that ensures breathability, preventing sweating and sticking to the back even after prolonged wear.The fabric boasts multiple robust attributes: it stretches without losing shape, resists pilling and fading over time, and the dark colors undergo a full-color locking process that prevents significant fading or discoloration after repeated cold washes. This addresses common issues of ordinary base layers that can become loose and uncomfortable. The overall fabric is refined and smooth, devoid of the rough, cheap texture, and provides a matte, sophisticated feel when worn.The brand logo beneath the neckline is crafted using a high-end, seamless heat-press technique. The edges are neatly and smoothly pressed, with the logo embedded in the fabric