They’re most commonly called drawstrings. You’ll also hear people say waist tie, cord, or drawcord—all refer to the same adjustable string that runs through the waistband channel. The small tips on the ends are often called aglets, which help prevent fraying and make threading easier.

• You’ll see drawstrings across many styles on this page: men’s athletic shorts, cargo shorts, women’s lounge and linen shorts, and baby/toddler pull-on shorts.
• Some designs use external ties (visible outside) while others hide the tie inside the waistband for a cleaner look.
• Materials can vary, but cotton, polyester, and blended cords are common for durability and comfort.

Rethreading can be simple with a basic tool. These steps can help, but results may vary depending on the waistband construction.

1. Attach a guide: Pin a large safety pin or a bodkin to one end of the drawstring.
2. Start at an opening: Feed the pin into one waistband eyelet (or buttonhole) and work it slowly through the channel.
3. Slide and scrunch: Push the pin forward, then scrunch fabric back along the cord. Repeat until it exits the other opening.
4. Even the ends: Center the drawstring and tie a small knot near each tip to reduce slip-back.
5. Optional: A straw or a flexible wire can work as a guide if you don’t have a pin.

Shorts use a range of drawstrings for comfort and style. You’ll find different materials and finishes that suit various activities.

• Flat woven tape: Comfortable against the waist and common in lounge or casual styles.
• Round braided cord: Durable and widely used in athletic or training shorts.
• Twill tape: Sturdy, slightly wider look for a laid-back vibe.
• Elasticized cord/bungee: Adds stretch and quick adjustability, sometimes paired with a toggle.
• Finish details: Ends may have aglets, heat-shrink tips, or barrel locks/toggles for cinching without tying.

Placement varies too—some drawstrings are external for easy access, while others are internal for a clean, streamlined front.

Drawstrings show up across a lot of pull-on shorts for easy adjustability.

• Athletic and gym shorts: Breathable mesh or stretch styles often include an internal or external tie.
• Cargo and casual shorts: Many pull-on designs add a drawstring to an elastic waistband.
• Women’s linen and lounge shorts: Lightweight, relaxed fits commonly use a soft tie.
• Kids and baby shorts: Pull-on styles may have functional or decorative ties for comfort.

When browsing, look for phrases like “elastic waist,” “drawstring,” or “pull-on” in the title or description. Some tailored shorts rely on buttons and zippers instead, so checking the product details can save time.

A few simple steps can help reduce tangling and wear. Care instructions differ by fabric, so checking the garment label is a good idea.

1. Secure the tie: Tie a loose bow to keep the drawstring ends from retreating into the waistband.
2. Turn inside out: This can help protect the cord and eyelets from snags.
3. Use a mesh bag: It can minimize twisting, especially with longer ties.
4. Choose gentle settings: A mild cycle and similar colors may help preserve fabric and cord finishes.
5. Air dry or low heat: High heat can shrink certain fabrics or degrade tips; reshaping the waistband while damp may help.