From http://blankslatepatterns.com/:
"The Oceanside Pants or Shorts are an easy drawstring pant that can go from beachcomber casual to even be used as pajamas. Sew them in linen for a classic summer look or soft cotton for lounging around the house. With only 2 pattern pieces (and measurements for the self fabric drawstring), you can whip these up in no time at all.
Features:
- Suitable for woven fabric
- Pants or shorts length
- Drawstring waist with elastic
- Patch Pockets"