That’s probably what most people, who didn’t grow up in the city, have done all thier life. But if you want to spray or soak clothes, I would recommend to consider this:
Products like Sawyer only contain .5% Permethrin and cost anywhere from .50 to a dollar/ounce. Go online and get a 32 oz bottle of Martin’s Permethrin SFR for about $1.25/ounce. SFR basically means it is 36.8% Permethrin. Where I went to school, the mix of 1 oz Permethrin to 24 oz water, would yield a content of 1.47% Permethrin( almost 3 times content of Sawyer). At this same ratio, the 32 oz bottle will make 6 gallons of mix. Or, put 6 2/3 oz of Permethrin SFR in a gallon jug, top off with water, and you have a 2% content. I soak my pants in this, and they claim it’s good for a few washes. Also, 3 1/3 oz per gallon of water yields 1% and will take care of a lot of fire ant beds.