How to Apply Bias Tape to a Neckline Tutorial: Method 1

On the Craftsy sewing blog today, we’ll cover how to sew bias tape, looking at applying the tape to the neckline of a garment. Any edge that needs to be finished can be trimmed with bias tape. There are many ways to approach this, all slightly different from the rest, but most ending with the same result. This method is one of my favorites, as it gives a clean and professional edge with very little effort. It is a standard edge finishing sewing technique.

How to Sew Bias Tape to a Neckline - Craftsy.com

Finishing an edge with bias tape instead of a facing is a nice approach for a more informal garment, or for sheer fabrics when you do not want to see the facing underneath. Use a contrast color or print to add a bit of zip to the inside of your garment!

How to Apply Bias Tape to a Neckline

Step 1: How to Sew Bias Tape - Start with the Shoulder

Step 1 -

Start with your shoulder seams sewn but not the side seams. It is easier to sew the bias tape when you have access to the neckline area and the whole item can be opened flat.

Step 2: Measure

Step 2 -

Using a flexible ruler, measure around the entire neckline. Add a couple of inches to the amount for overlapping in the back.

Step 3: Line Up Selvage

Step 3 -

Using a ruler with a 45 degree marking on it, line up the 45 degree line on the selvage of the fabric, allowing the rest of the ruler to go into the fabric on the true 45 degree bias.

Step 4: Mark Along True Bias

Step 4 -

Marking along the true bias edge of the ruler, use a sharpened chalk pencil to draw a line equal to the measurement from step 1.

Step 5: draw a parallel line

Step 5 -

Move your ruler over and draw a parallel line one inch from the first line.

Step 6: Cut Fabric

Step 6 -

Cut along each of the two drawn lines to make a one inch strip of bias tape.

Step 7: Pin Fabric

Step 7 -

Find the center of the bias strip and line it up with the center point on the front of the neckline. Pin with right sides together. Continue around the entire neckline, pinning the bias tape to the neckline, ending in the back.

Step 8: Overlap Ends

Step 8 -

When you reach the center back, over lap the two ends of the bias tape and pin together so the bias tape fits the opening.

Step 9: Sewing Bias Tape on Craftsy

Step 9 -

Sew along the pinned spot, joining the two ends of the bias tape together.

Step 10: Pin - How to Sew Bias Tape on Craftsy.com

Step 10 -

Trim the ends of the bias tape off, leaving about a quarter inch of fabric on each side of the seam. Press the seam open and repin it to the neckline. It should now fit the opening perfectly.

Step 11: Stitch Bias to Neckline

Step 11 -

Stitch the bias tape to the neckline using a quarter inch seam allowance. This is much easier done with a quarter inch seam foot, as pictured.

Step 12: Trim Edge of Fabric

Step 12 -

Trim the quarter inch seam allowance in half all the way around the entire opening. This is easier done with small 5 inch scissors.

Step 13: Press Edge - How to Sew Bias Tape on Craftsy

Step 13 -

On the inside of the neckline opening, press the seam allowance up toward the bias tape.

Step 14: Press Seam

Step 14 -

Flip the garment over, right side out and press the seam flat.

Step 15: Fold Bias

Step 15 -

Fold the bias tape into the opening, lining up the raw edge with the stitch line and press all the way around the opening.

Step 16: Fold Bias Again - How to Sew Bias Tape, craftsy.com

Step 16 -

Fold the bias tape again, rolling the seam line just slightly to the inside so none of the bias tape shows on the right side of the garment. Press well and pin in place for sewing.

Step 17 - Stitch the inside

Step 17 -

Stitching on the inside, sew as close to the inside fold as possible. Try moving your needle to get close to the edge but allowing your foot to line up with the outside edge. You have a better shot at sewing straight when you give yourself something to follow.

Completed Garment

Step 18 -

Give the entire opening a good press and you are done! Remember that you can use this method of sewing bias tape to any opening on any garment, even if the original instructions call for other ways of finishing!

Be sure to come back to the Craftsy blog on Wednesday to learn how to make ribbed bands for sleeves with a serger. Then, next Saturday return to learn the other way to apply bias tape to a neckline!