To use this Brunt men's pocket t - shirt, simply put it on and enjoy its comfort. When carrying heavy things over your shoulder, the drop shoulder seams will prevent irritation. For maintenance, just toss it in the washing machine with cold water. Don't use hot water as it might damage the fabric blend. Also, avoid using harsh detergents to keep the colors and fabric in good condition. When it's done washing, you can hang it to dry or put it in the dryer on a low - heat setting. That's all you need to do to keep this great t - shirt looking and feeling its best.