Shaped Curtain and Valance, cafe style. Inter-locking hearts design.

Curtain = 31” wide 20.5” long
Valance 31” wide, 10.75” long

Cordonnet crochet 6-cord size 20
1,585 yards = 1057 yds for curtain and 528 yds for valance
Steel crochet US size 4 (1.75mm)

Some writing but chart required.
Heart-patterned filet

Pattern 5, pg 11, Intermediate, in Decorative Crochet.
Called “Fenetre Ouverte” in Crochet d’Art.