How to Sew Bias Binding

Hey fellow sewing enthusiasts! If you've ever felt intimidated by bias binding, you're not alone. For the longest time, I avoided projects that required it, but once I figured out a few key tricks, it became one of my favorite ways to finish raw edges. It gives such a clean, professional look to garments, quilts, and even home decor items that I just had to share my learning journey with you all! Why Bother with Bias Binding? First, let's talk about why bias binding is so amazing. Unlike straight-grain binding, bias binding is cut on the diagonal (at a 45-degree angle to the selvage). This allows the fabric to stretch and curve beautifully, making it perfect for finishing necklines, armholes, or any curved edge without puckering or distorting. It's truly a game-changer for achieving those flawless finishes you see in high-end ready-to-wear. Making Your Own Bias Binding: A DIY Approach While pre-made bias tape is convenient, making your own opens up a world of fabric choices and ensures a perfect match for your project. Here's how I do it: Choose Your Fabric: Pick a lightweight to medium-weight woven fabric. Cotton, linen, or rayon works wonderfully. Make sure it coordinates well with your main project! Cut on the Bias: Lay your fabric flat and find the 45-degree angle. You can do this by folding one corner up to meet the opposite selvage. Cut strips of your desired width along this diagonal line. For double-fold bias binding, I usually cut strips 1.5 to 2 inches wide. Join the Strips: If your project needs a long strip, you'll need to join multiple pieces. Place two strips right sides together at a 90-degree angle, forming a 'V'. Stitch diagonally from corner to corner. Trim the seam allowance to 1/4 inch and press open. This creates a continuous strip with less bulk at the seams. Pressing for Perfection: This is where achieving that "PRESS ULTIMATE" crispness really matters! I use a bias tape maker tool – it feeds the fabric through, folding in the edges as you press. If you don't have one, carefully fold each raw edge towards the center, pressing firmly. Then, fold the strip in half lengthwise and press again. This creates your double-fold bias binding, ready to be sewn. Attaching Bias Binding Like a PRO EXPR Now for the main event – getting that binding onto your project. This method works for a neat, enclosed finish: Prepare Your Edge: Finish any raw edges of your project if desired (e.g., with a serger or zigzag stitch) before attaching the binding, especially if it's a fabric that frays easily. For necklines, ensure your seam allowances are trimmed and clipped if it's a curve. First Pass (Right Sides Together): Open up one fold of your double-fold bias binding. Pin or clip the binding to the raw edge of your fabric, right sides together. Align the raw edge of the binding with the raw edge of your project. Stitch along the first fold line of the binding (usually 1/4 inch from the raw edge). Trim and Press: Trim your seam allowance slightly if needed, especially on curves, to reduce bulk. Press the binding away from the project fabric. Fold and Enclose: Now, flip your project to the wrong side. Fold the bias binding over the raw edge and bring the remaining folded edge of the binding around to the wrong side of your project. It should completely enclose the raw edge and the seam allowance you just created. Pin and Topstitch: Pin the binding in place from the right side of your project, ensuring the folded edge on the wrong side is just slightly past your previous stitch line. This way, when you topstitch from the right side, you're sure to catch the back. Stitch slowly and evenly, about 1/8 inch from the edge of the binding. For a truly "PRO EXPR" finish, you can also stitch in the ditch from the right side, which means stitching directly in the seam line where the binding meets the main fabric. Handling Corners and Curves: Outer Corners: For a crisp outer corner, stitch to the corner, stop 1/4 inch from the edge, backstitch, and cut your thread. Fold the binding away from the fabric at a 45-degree angle, then fold it back down, creating a mitered corner. Stitch from the folded edge. Inner Corners: Clip into the corner of your project fabric up to your stitch line. This helps the binding lay flat around the curve. Take your time and gently ease the binding around these areas. With a little practice, you'll be adding bias binding like a pro, giving all your projects that polished, finished touch. Don't be afraid to experiment with different fabrics and colors!