Snowflake finished size about 5” diameter. Gauge is not specified.

Materials
Bedspread-weight crochet thread 15 yds white
Size 7 steel crochet hook (1.65 mm)
Plastic foam pinning board
Fabric stiffener (white glue and water, starch, commercial lace stiffener, or sugar and water solution)
Rust-proof straight pins
White or translucent nylon thread for hanging