Pattern in overlay mosaico crochet, where stitches are worked only in front and back loops

Difficulty:
Intermediate

Techniques used:
Overlay mosaico Crochet

Brand and name of yarn, quality:
C1: Stone washed, scheepjes; 78% Cotton x 22% Acrylic; 50g/130m, Code: 815 Green Agate
C2: Algodón palacio ; 100% cotton; 100g/250m, Color Mostaza

Weight yarn:
sport

Amount:
C1: 3g/ 7,8m
C2: 2g/ 5,2m
C3: 1g/ 2,6m

Grochet hook:3mm

Gauge:
Not necessary, as you can work with this or any other weight of yarn.