Ebay offers Men's 9" Speedo Marina Swim Shorts for $15.99 (reg. $35) with free shipping. 

Product Description:
From casual swimming to light outdoor adventuring, the Marina Volley 20" watershort performs like a champ season after season comfortably and stylishly. Designed with an easy tie waist and three pockets on the side seams and back, it also features durable water repellent 2-Way Comfort Stretch fabric with UPF 50+ protection. 100% polyester. 20" outseam. 9.5" inseam.