In 16 years of weaving, this may be my favorite piece: a collapse-weave scarf in 60/2 silk and 30/1 overtwist wool. Black and white checkered pattern, with a warp of 60/2 silk stripes and the weft alternating between 60/2 silk and the overtwist wool yarn.
Here's the drawdown.
It's that simple! Understand that, while the weft color is all black on the drawdown, you have to alternate (A-B-A-B) between 60/2 silk in black and 30/1 overtwist wool in black. And while the weft color changes to white, you have to alternate between 60/2 silk in white and 30/1 overtwist wool in white. The weft floats are the overtwist, which pulls the fabric in, making it collapse into a fabric with a soft and cushy hand. The sett is 54 epi, which makes for a high quality fabric with a wonderful hand -- but it takes a long time to weave.
Most weavers know that 60/2 silk is available from Webs in Northampton, Massachusetts. Few weavers, however, are familiar with where to buy overtwist, crepe, and other specialty yarns. Habu Textiles is one retailer, here in the States, but I purchased my 30/1 overtwist from the Handweavers Studio and Gallery in London. Even with shipping, the prices aren't bad and the yarn is wonderful!
The scarf is for sale now in my Etsy shop, but I'm still thinking I don't want to sell it....