Im looking for a fingering weight thread similar to this
(http://www.knitpicks.com/Gloss_YD5420151.html) that is available in the UK.
I only know tw ouk yarn websites, laughing hens, and angel yarns, and they don't sort the yarn by weight. and i still have trouble comparing gauges. Can anybody recomend a similar yarn which knits to the same gauge as the gloss, or how i can figure out if a yarn is the right weight without buying and actually knitting up a swatch (could get costly if i don't get it right first time!)
Thank you