There are instuctions for making this type of strap in my Teardrop Purse, Evening Bag and Clutch patterns. The new purse pattern will also include instructions.... but I know that some people need a few more visuals on this one, so I've decided to demonstrate it in colour and with the odd moving picture show.....
Note: For this particular 6mm piping cord, I've cut a 4cm (I think that's an inch and a half) wide bias strip.
2. Starting at the halfway point on the cord, fold the bias strip around the piping cord, with the right side of fabric facing inward.
NOTE: Don't sew so close that you risk catching the cord in the stitches.
5. Ok.... this is where we need moving pictures. Watch this!
(... ahem.. if you feel like it).
6. Snip off the uncovered cord and the stitched end of the bias strip.
7. Pull the last 1-1.5cm (half inch) of cord out of each end and trim the cord off.
10. Sew the cord into the seam of a purse at the point where the cord is squashed. Don't trim the empty ends (they're needed to stop the strap from fraying).
Hey, look! You've made a corded rouleaux strap!
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PS. I dug out a huge roll of upholstery piping cord from my pouffe-making days. I'll be selling it off at 50c + GST per metre until it runs out. It's PERFECT for corded straps!
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PPS. The fabric in this photo was designed by the uber-talented Sarah Arnett from the UK. The purse is made from scraps from her 2009 clothing range. EDITED TO ADD: I've been in contact with Sarah, and we may be seeing some yardage here soon!!! Woot!!!