CLOSEOUTS . · Calida of Switzerland's Active and Air thermal shirt is the perfect base layer choice thanks to Meryl(R) Microfibre, which wicks perspiration away for quick-drying comfort. · Comfortable thermal stands up to hard use in active lifestyles or even under a suit. · Contrasting blue stitching Long sleeves 54% Meryl(R) nexten nylon, 38% Meryl(R) skinlife nylon, 8% spandex Machine wash, dry CLOSEOUTS . · Portugal. · Size: S(36) M(38-40) L(42-44) XL(46) 2XL(48) Available Colors: NATURAL W / BLUE STITCH, 858 DARK BLUE. · Sizes: 2XL, L, M, S, XL. ·