The yarn is rather fine: 880 yards in 100 g (3.5 oz), knitted on US8 size needles ( 5 mm)
And now look at that:
The blue version is done in a cobweb weight yarn by Colourmart: ~3000 yards in 100 g, needles US 3.25 (3 mm). The yarn is just exquisite: silk, cashmere, merino blend, very delicate!
I am in love with cobwebs, but I think I need to knit a sweater in worsted weight before I will be ready for a next piece!