A free sewing tutorial from Crafty Birdy A free sewing tutorial from Crafty Birdy for sewing your own zippered canvas ski tote. Sewing Supplies: 1+3/8 yards exterior fabric A (54″ wide)  heavy duty canvas, denim, upholstery or outdoor fabric 3/4 yards exterior fabric B (54″ wide) 2+ yards lining fabric – canvas/denim etc. (optional) heavy duty upholstery thread  x 2 spools one package of piping or make your own (optional) 1/4 yard or scraps of heavy duty interfacing 72″ uphol