Royal Robbins' all-cotton, Cool Mesh Baja Long-Sleeve shirt allows you to go long while staying cool. It features a breathable mesh weave that delivers natural ventilation, is garment washed for softness, and can be taken short with its roll-up sleeve tabs. Ideal for warm weather, this all-cotton fabric features an open-mesh construction that makes it perfect for travel to hot, dry climates. Garment washed. Contemporary fit. Tonal or contrast stitching details. Dual chest pockets with button closure. Roll-up sleeve tabs. Shirt tail hem. Island Cool Mesh. Material: Cotton.