Have you noticed those stylish slits at the bottom of pants lately? This trendy detail called a split hem isn’t just for store-bought clothes anymore! With a few simple steps, you can add this fashionable touch to your handmade pants or update ones you already own. Today, I’ll share three easy ways to sew split hem pants that will give your handmade wardrobe a professional upgrade.
What Are Split Hems and Why They Look So Good
Split hems are small slits at the bottom of pants or skirts that add movement and style. They can be on the side seams, center front, or center back of your pants. While they’re trending now, they’re also a timeless detail that makes basic pants look special.
These slits work best on straight leg pants or ones with a slight taper. They don’t look as nice on really wide or flared pants. The split creates a small peek of skin that elongates your legs and adds interest to simple designs.
Method 1: The Professional Side Seam Split Hem
This first method is what I consider the most professional approach. Instead of sewing the entire side seam in one go, you’ll treat the split area differently.
Step-by-Step Instructions:

First, decide how high you want your split to be. For a subtle look, 2-3 inches is perfect. Mark this measurement up from the bottom of your pants on both front and back pieces.
Surge or finish the edges of your front and back pieces separately. This gives a cleaner finish than surging them together and cutting later.
When sewing the side seams, use your sewing machine instead of a serger. Sew only up to your marked point where the split will begin. Press the seam open for a clean look.
For the hem and split edges, I recommend using mitered corners. This technique creates crisp, professional corners and is surprisingly easy:
- If your hem allowance is 1 inch, measure 2 inches (double the hem) from the corner and mark a dot on both edges.
- Draw a line connecting these dots.
- Fold right sides together, matching the dots.
- Sew along your marked line.
- Trim excess fabric, turn right side out, and press.
For knit fabrics, sew the long seams with a narrow zigzag stitch for stretch. Create a neat, polished hem by stitching with a twin needle. For wovens, a regular straight stitch works perfectly.
Method 2: The Quick Split Hem Technique
The second method is faster but still gives a clean finish. This approach is similar to what you often see in ready-to-wear clothing.
In this method, you’ll sew your side seams completely, then create the split afterward. After sewing the entire side seam, carefully snip the stitching where you want the split to begin. Press the seam open in the split section only.
This technique works well when altering existing pants or when you decide to add a split after trying on your nearly-finished garment. I used this method when I found my linen pants were a bit too wide after wearing them – I took in the side seams slightly and added splits at the same time!
Method 3: Creative Center Front Split
For something unique, try adding a split down the center front of your pants. This creates a striking detail that makes even simple pants look designer-made.
To achieve this look:
- Cut your front pattern piece in half lengthwise
- Add seam allowance to both new edges
- Sew these pieces together, leaving the bottom portion open for your split
- Topstitch along both sides of the seam for a professional look
- Finish the split edges with mitered corners, just like in Method 1
This technique looks amazing on denim and other sturdy fabrics where the center seam becomes a design feature.
Choosing the Right Method for Your Project
Here’s a helpful guide to decide which split hem technique will work best for your sewing project:
| Method | Best For | Difficulty | Best Fabrics |
|---|---|---|---|
| Side Seam Split | New pants projects | Beginner | Works with all fabrics |
| Quick Split | Altering existing pants | Beginner | Medium to heavyweight fabrics |
| Center Front Split | Statement pieces | Intermediate | Denim, twill, linen |
Tips for Professional-Looking Split Hems

Keep your split moderate in height. A 2-4 inch split looks elegant, while very high splits can be hard to wear.
Match your hem depth and split edge width for easier mitered corners. When both measurements are the same (like 1 inch), creating neat corners is much simpler.
Press thoroughly at each step. Good pressing makes all the difference in how professional your split hem looks.
For knit fabrics, you can absolutely use a regular sewing machine for side seams with splits. Just use a narrow zigzag stitch to allow for stretch.
The shape matters! These split details look best on straight or slightly tapered legs. They don’t work as well on wide-leg styles or flares.
Beyond Pants: Other Places to Use Split Hems
Once you master these techniques, try adding split hems to other garments:
- The side seams of pencil skirts
- The center back of a midi skirt
- The sleeve cuffs of a button-up shirt
- The side seams of a tunic top
Frequently Asked Questions About Split Hems
How do you sew split pants?
Sewing split pants is simpler than you might think. First, unpick the original hem. Then mark where you want the split to start. Open the side seams carefully. Fold and press the edges twice. Finally, sew along the folded edges. Always reinforce the top of the split with extra stitches.
How to sew up a slit in pants?
To sew up a slit in pants, start by turning them inside out. Pin the torn edges together, matching the fabric pattern if any. Fold both edges inward by 1/4 inch. Press with an iron. Sew close to the edge with matching thread. Add a second row of stitches for strength.
What is the easiest way to hem pants?
The easiest way to hem pants is using the fold-and-sew method. Try the pants on and mark the desired length. Fold the excess fabric up twice, each fold being 1/4 inch. Pin in place. Press with an iron. Sew around the hem with matching thread. This method works for most casual pants.
How to sew a hem step by step?
Here’s a simple hem process:
1. Mark your desired length while wearing the pants
2. Remove pants and turn inside out
3. Fold fabric up to your marking
4. Make a second fold to hide raw edges
5. Press with an iron
6. Pin the fold in place
7. Sew along the upper edge of the fold
8. Press the finished hem again
How to sew a split seam by hand?
Hand-sewing a split seam is straightforward. Thread your needle with double thread. Knot the end. Turn the garment inside out. Fold both edges inward by 1/4 inch. Pin in place. Use a straight stitch, keeping stitches small and even. Space them about 1/8 inch apart. End with several backstitches for security.
Ready to Add Split Hems to Your Pants?
Now you know three professional ways to sew split hem pants! This small detail can make your handmade garments look extra special with minimal effort. Remember that the best method depends on your specific project and fabric choice.
Which split hem style will you try first? The classic side split, the quick alterations method, or the statement-making center front split? Whichever you choose, you’ll end up with pants that look custom-made and on-trend.
Ready to update your sewing skills and wardrobe? Grab some fabric, pick a pattern with straight or slightly tapered legs, and start creating your own perfect split hem pants today!


