Stitch & Bitch Joggers
This is my absolute favourite jogger pattern - big pockets, awesome width in the thigh, and you can easily pull them up and into capris when the weather turns warm.
Bring your own fabric, but grommets and ties will be supplied. You'll need around 2 yards (which is just under 2m)
Perfect fabric for this is:
French terry (the light, but still warm and comfy option)
Double brushed poly
sweatshirt fleece (for more something more like jogging pants)