How to wear: You can wear the Nantucket vest over a simple T - shirt for a casual look or pair it with a blouse for a more dressed - up style. Team it up with the matching pants for a coordinated outfit. Attention: When putting on or taking off the vest, be careful with the buttons to avoid any damage. Also, make sure to adjust the back belt gently to prevent over - tightening. Maintenance: Machine wash the vest in cold water with like colors. Use a mild detergent. Tumble dry on low or hang it to dry. Avoid using bleach as it may damage the cotton fabric.