Sorry thought the link would show better but they have small padded envelopes at the small flat rate price but just got to order online. You probably save $4-6 in shipping!
Littlebabygraham, I have every kind of USPS shipping envelope and box available at my home. There is NOT one that ships these shorts for $4.00 - $5.00 so get over it. You are uninformed and ignorant of USPS.