Diving goggles usually have rubber strap which causes pulling of your hair while wearing and removing goggles which may lead to hairfall. In order to solve this problem I came up with this simple instructable in which you'll make a fabric strap for your goggles.
Step 1: Materials
1-Old swimming trunk
3-materials required for stitching(needle and thread)
Step 2: Cutting the Cloth
Take your old swimming trunk and cut the required piece of cloth measuring the width of the strap(at the centre)
Step 3: Stitching
Stitch both the sides end to end leaving the narrow side open for straps to enter.
Step 4: Done!!
Pass the strap through the fabric as shown in the picture and your fabric strap diving goggles are ready.