Basic afghan stitch

Materials:
Coats & Clark’s “Red Heart” Knitting Worsted, 4 ply: 12 (14, 15, 17, 18) ounces in No. 410 Powder Blue
Afghan hook size J.
Coats & Clark’s skirt or neck zipper, 7-inch length
2 snap fasteners
1 yard belting

Gauge:
7 sts = 2 inches; 3 rows = 1 inch