One-piece Crochet Pattern (written in ENGLISH, US terminology, 1 PDF file) for a trendy unisex winter sports headdress - Full Face Fitted Balaclava Ski Mask.

A contoured ergonomic design and unique 4-way-stretch ribbed texture allow the finished product to fit any Teen or Adult head of between 20.9 and 23.2’’ (53 – 59 cm) in circumference with the uniform crochet density (gauge) mentioned above.
Additionally, Pattern contains a table with the suggested gauge for each individual size so that the item feels even more comfortable to wear.
Head circumference of the dummy in the pictures is 21.7’’ (55 cm).

Crochet skill level required: ‘EASY’, but please keep in mind that you will need enough time, attention, and patience to constantly count the stitches in each row (the total number of rows is 41).

You should know how to crochet:
сhain stitch (ch);
single crochet (sc);
half double crochet (hdc);
double crochet (dc);
increase (2 hdc in 1 st);
decrease (dc2tog or dc3tog).
Detailed Stitch Guide (step-by-step instructions for crocheting all necessary stitches) included.

You will need up to 300 yds (275 m) of any Light (DK) or Medium Worsted Wool yarn (US weight category 3 or 4) with NOT LESS than 185 yds per 3.5 oz (170 m per 100 g).

About 1.5 skeins of Vita UNITY yarn (85% Wool, 15% Acrylic) used to crochet the item in the photos:
1 skein = 191 yds / 3.52 oz (175 m / 100 g).

Please contact me in case of any questions.
I usually respond within a few hours.
Enjoy your crochet and feel free to ask for support!