The phrase "cold washcloth" refers to a wet cloth that has been cooled in the refrigerator or with cold water. It is often used to provide relief for things like headaches, fevers, or hot skin by placing it on the affected area. Full definition
On the way to the vet, try feeding him cold water (you may need to squirt it in his mouth), and place cold washcloths on his head, stomach, underarms, and feet. (hartz.com)
Between feedings, place cold washcloths or ice packs on your breasts. (mayoclinic.org)
I gave her teething rings, sugar free pops, ice, cold washcloth nothing seems to work but one product on line for teething medicine it's from Native Remedies!!! (easybabylife.com)