How to use: Simply put on your Adam Works NX (Alt) long sleeve t - shirt and enjoy its comfort throughout the day. It's great for casual outings or relaxing at home. Attention: Make sure to follow the care instructions carefully. When washing, turn it inside out to protect the fabric and colors. Don't use fabric softener as it can fade the shirt. Maintenance: Machine wash it in cold water with similar colors. Only use non - chlorine bleach if needed. You can hang it to dry for the best result, or tumble dry on cool/low heat. Avoid ironing and dry cleaning to keep the shirt in good condition.