TO MAKE A CARRY STRAP
1 Roll up the windbreak and measure its circumference, including the broom handles (step E).
2 Using the leftover fabric, cut two strips of fabric to go around the circumference, and another strip 1–1.5m long to make a shoulder strap.
3 With your short strips, make two slide-on loops and with the fabric right sides facing, stitch the ends together.
4 Turn them the right way round and check they fit before continuing.
5 Pin each end of the long shoulder strap to the centre of each loop (step G).
6 Top-stitch it down and slip onto your windbreak, ready to carry to the beach (step H).