Ebay offers Women's Denim Sailor Overalls - Universal Thread for $10.39 (reg. $40) free shipping. 

Product Description: 
Embrace casual days in unique style with these Sailor Overalls from Universal Thread. Made of cotton-blend fabric with added spandex for comfortable wear, these full-length denim overalls are designed with front half-length buttons and a zipper closure for easy on and off. Plus, the back pockets help keep your essentials close at hand. Style these overalls with your fave tee and sneakers for a classic look.