These are so warm and made using warm polar fleece. They have an elastic waistband and NO drawstring. 
 
Available in 3 sizes only. 
 
Small: 34 - 36" Waist / Leg 31in
Medium: 38 - 40" Waist / Leg 31in
Large: 42 - 44in Waist / Leg 32in
 
Handmade in Halifax, NS. Please allow 1 to 2 weeks for creation and shipping