Thanks to everyone who helped me naming this wrap.
I’ve just finished uploading the pattern and have named it Captiva Wrap thanks to Frances who suggested it on my blog. I also loved the name Juno, suggested by Kelly, but there several patterns by the name of Juno on ravelry. Juno was extra fitting as for Christmas (when it was knit) I bought the soundtrack to the film Juno for my husband and that was what we listened to in the car (for anyone who has this soundtrack, ‘The Bee song”. named by my 3 year old, was a favorite and was on constant rotation).
Captiva Wrap
$5.95 
add to cart
Following the gentle curve of a wave this wrap has a delicate scalloped lace edging. Worked from side to side short row shaping forms a gentle curve and tapers to a tail making it wonderful for staying in place over your shoulder. The lace edging is worked with the body of the wrap so it is all worked in one piece.
SIZE
Width at top of wrap: 35 [39] inches/89 [99] cm
Width at base if wrap: 65 [75] inches/165 [190] cm
Length: 18 [18] inches / 46 [46] cm.
MATERIALS
Fyberspates DK Scrumptious (45% silk, 55% Merino; 241yd/220m per 100g skein); color: Water; 2 [3] skeins.
1 US 9/5.5mm circular needle, 24-inch/60 cm length.
Tapestry needle; stitch markers.
GAUGE
Gauge is given for after blocking. Exact gauge is not critical for this project as the  width is easily changed by adding/removing extra segments.
14sts/30 rows = 4″/10cm in garter stitch on US 9/5.5mm needles
I so love this pattern!! It is very different from most others I have seen and I would love, love to knit it.
But I wonder if it could be done in a sport weight instead of DK at about 14WPI and what size needle would I use with that weight yarn? Thanks for your help! You are very talented!