Madelinetosh Merino Light is a fingering weight single-ply yarn with stunning depth of color. It makes wonderful lace and lightweight garments.
100% Superwash Merino
420 yds / 100g
Gauge: 6.5 to 7.5 sts = 1" on US 1 to 2 needles
Care: Machinewash cold, dry flat
Pattern Ideas:

Scarfutopia by HCW (free pattern uses just 1 skein; shown in Magic)
Creekbed Scarf by Stephen West (free pattern!)
Annis Scarf by Susanna IC (free pattern!)
Summer Mystery Shawlette by Wendy D. Johnson (free pattern!)