How to Crochet Through the Front Loop Only (FLO)

When you normally crochet, you insert your hook under both loops of the V at the top of each stitch. But by working through only the front loop (FLO) or back loop (BLO), you can create ridged textures, defined edges, and decorative effects.

Front loop only is commonly used in amigurumi to create a ridge line (like the brim of a hat or the fold of a petal), and in garments to create a stretchy, ribbed fabric.

Identifying the loops

Look at the top of any stitch and you'll see two loops forming a V shape. The front loop is the one closest to you. The back loop is the one farthest away.

Working through the front loop only

Instead of inserting your hook under both loops, slide it under just the front loop. Then complete your stitch as normal — yarn over, pull through, finish the stitch.

The unused back loop will create a visible ridge on the opposite side of your work. After several rows, you'll see a distinct ribbed texture forming.

Back loop only (BLO) works the same way — just insert under the back loop instead. The ridge will appear on the side facing you.

Tip: FLO and BLO are often abbreviated in patterns. If a pattern says "sc in FLO" it means single crochet through the front loop only for that stitch or round.