Socks are worked cuff-down.
Heel is worked by creating a heel flap and turning the heel using short row shaping.
The toe is grafted together using kitchener stitch.

Pattern has been tested and edited for accuracy and clarity.

Sizes & Finished Measurements
S (M, L); shown in size M
Foot Circumference: 7.5 (8, 8.5) in/20 (21.5, 23) cm
Total Foot Length: 8 (9, 10) in/23 (24, 24) cm

Yarn
195 (205, 230) yd/180 (190, 210) m worsted weight yarn
Shown in Malabrigo Rios (100% Superwash Merino, 210yd/192m per 100g skein); Color: Zarzamora; 1 skein

Gauge
19 sts/28 rows = 4 in/10 cm in Stockinette Stitch
19 sts/28 rows = 4 in/10 cm in Lace and Rib Pattern
19 sts/22 rows = 4 in/10 cm in Lace Pattern

Needles & Notions
Needle Sizes are recommendations only. Always use needle size necessary to obtain gauge.
Use double pointed needles, 32in or longer circluar needle for magic loop method or 2 circular needles; use your preferred small-circumference circular knitting method.
US #5/3.75mm needles

tapestry needle
place markers

Skills
work in the round, lace, short row shaping, picking up stitches, grafting using Kitchener stitch