Shawls pictured are Hydrogen Shawl by Catherine Gamroth and Get Happy by Kate Atherley. Note that Kate has taken some liberties with the colourway - taking the pop of yellow from the "bottom" of the skein and using at the "top" to great effect.
We sell regular and XL skeins:
115 g (4 oz) is a standard skein
170 g (6 oz) is 1.5 times a standard skein
More more detail, see our base yarns.
Our photos are intended to capture the overall feel of the colourway, but our dye lots do vary. Look here for more info about our yarn, including a description of our base yarns.