8 sc worked through back loop = 4"
BE SURE TO CHECK YOUR GAUGE.
When matching the gauge in a pattern, the project will be the size specified in the pattern and the materials specified in the pattern will be sufficient. If it takes you fewer stitches and rows to make a 4 in. square, try using a smaller size hook or needles; if more stitches and rows, try a larger size hook or needles.
Row 1: Sc in 2nd ch from hook and in each ch across - 120 sc at the end of this row.
Row 2: Ch 1, turn, working in back loops only, sc in each sc across.
Rows 3-14: Repeat Row 2. Fasten off.
Weave in ends.
ch = chain
sc = single crochet