Here are some alternative phrasings for "Machine Wash":
1. Wash using a machine.
2. Clean in a washing machine.
3. Utilize machine laundry.
4. Launder with a washing device.
5. Employ a washing machine for cleaning.
6. Use automatic wash settings.
7. Machine launder the item.
8. Put through machine washing.
Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; Dark Heather and Heather Blue: 50% Cotton, 50% Polyester; OR Dark Heather, Heather Blue and All Other Heathers: 65% Polyester, 35% Cotton; Girls' Heathers: 60% Cotton, 40% Polyester