How to Make an Adjustable Leather Cord Necklace Without a Clasp

A leather cord necklace with an adjustable sliding knot closure is one of the cleanest no hardware jewellery constructions you can make. There’s no clasp to break, no crimp to fail and no finding to tarnish. The necklace adjusts continuously from short choker length to long pendant length just by sliding the knots. It takes under fifteen minutes, and you don’t need any specialist tools. This guide covers the cord selection, the technique and the care that makes a GRIFFIN leather cord necklace a piece that genuinely improves with wear.

Why Adjustable Leather Cord Necklaces Are So Popular

The sliding knot closure solves the most common frustration with pendant necklaces: fixed length. A necklace at 45cm sits in one place. The same necklace with an adjustable cord sits wherever the wearer wants, long for a layered boho look, short for something closer to a choker, or anywhere in between depending on the neckline and outfit.

Eliminating hardware matters just as much. No clasp means no point of failure at the clasp, no asymmetric visual weight at the back of the neck, and no concern about clasp metal reacting with skin. For wearers who struggle with fine clasp mechanisms, or who simply prefer a tied closure, the sliding knot construction removes a real limitation without introducing a compromise.

Leather is specifically well suited to this construction because it holds the sliding knot with enough friction to prevent accidental adjustment, while remaining easy to move deliberately when the wearer wants to change the length. Synthetic cords can be too slippery for a reliable hold; silk cord is too delicate for repeated adjustment cycles. GRIFFIN leather cord, made in Germany, not oiled, with a unique surface coating for lasting colour intensity, hits the right balance of grip, softness and durability.

Choosing Your GRIFFIN Leather Cord Type: Goatskin vs Cowhide

GRIFFIN Goatskin Leather Cord (Ø1.3mm, 100cm, 20 colours): The fine diameter option, with a naturally soft surface from the goat leather source. At 1.3mm, this cord creates a refined, elegant pendant necklace that works across casual to semi formal wear. The softness of goatskin also makes it more comfortable at shorter lengths where the cord makes direct contact with the front of the neck. Recommended for single pendants, small charms and designs where the cord should support rather than dominate the overall look.

GRIFFIN Cowhide Leather Cord (Ø2.0mm, 100cm, 20 colours): The bold diameter option, with a firmer, more structured surface character that carries more visual weight. At 2.0mm, the cord itself becomes a design element rather than simply a pendant carrier. Recommended for larger pendants, stone beads with real presence and designs where the cord is intentionally visible as part of the composition.

Both are available in 20 colours and sold in 100cm individual lengths, sufficient for a standard necklace with sliding knot closure. For multiple pieces or designs longer than approximately 70cm finished length, GRIFFIN’s spool format (Kangaroo at 1.0mm or Buffalo at 1.6mm, 2.0mm and 2.5mm on 50m spools) provides better economy and colour consistency across a production run.

Choosing the Right GRIFFIN Diameter for Pendants

The pendant’s drill hole or bail size determines which diameter works:

• Pendant with 2.0mm to 2.5mm hole: Either Goatskin (1.3mm) or Cowhide (2.0mm) passes through. The larger diameter produces a tighter fit that holds the pendant in position more firmly.

• Pendant with 1.5mm to 2.0mm hole: Goatskin (1.3mm) passes through; Cowhide (2.0mm) does not. Use Goatskin.

• Pendant with a bail or loop rather than a hole: Either diameter can be threaded through the bail. Use Goatskin for a finer result; Cowhide for a more substantial visual statement.

• Large hole stone bead as pendant: Kangaroo (1.0mm) and Goatskin (1.3mm) both pass through most large hole beads in the 2.0mm to 3.0mm range. Buffalo at 1.6mm or 2.0mm suits larger diameter holes.

The Sliding Knot Technique: Step by Step

The sliding knot (also called a macramé sliding knot or lark’s head adjustment knot) creates a closure that opens and closes by sliding the two knot bodies toward and away from each other. Here’s the complete technique:

1. Cut a length of GRIFFIN leather cord appropriate for your intended necklace length plus 20cm for the knot tails. For a necklace that adjusts from 40cm to 55cm, cut approximately 75cm total.

2. Thread the pendant onto the cord at the centre point and tie a simple overhand knot on each side to fix it in position, leaving approximately 3cm to 5cm of cord between the pendant and each knot.

3. Bring both cord ends together, parallel to each other, pointing in the same direction. You now have a doubled cord length with the pendant hanging at the centre.

4. Take the right hand cord end. Lay it over the left hand cord, forming a loop.

5. Wrap the right hand cord around the left hand cord three times, working away from the pendant (toward the cord ends, not toward the pendant).

6. Thread the right hand cord end back through the loop you formed in Step 4.

7. Pull both the cord end and the short tail gently to tighten the knot around the left hand cord. Test by sliding the knot along the left hand cord, it should move smoothly with deliberate pressure but not slip under the weight of the pendant alone.

8. Repeat steps 4 to 7 with the left hand cord end, forming an identical knot around the right hand cord, working from the same direction (away from pendant, toward cord ends).

9. Test the completed closure by sliding both knots toward each other (shortening) and away from each other (lengthening). The pendant should hang centred and the knots should move smoothly without slipping.

10. Trim the cord tails to approximately 1cm to 2cm beyond each knot. The tails prevent the knots from pulling all the way through each other at maximum length.

Tip: The three wraps in each knot are the minimum for reliable hold on leather cord. Four wraps provide more friction if the cord is particularly smooth or the pendant is particularly heavy.

Adding a Pendant to GRIFFIN Leather Cord

The attachment method depends on what you’re working with:

Pendant with a drill hole: Thread the cord through the hole directly, then tie an overhand knot on each side of the pendant. The knots prevent the pendant from sliding along the cord.

Pendant with a bail or jump ring: Thread one end of the cord through the bail from front to back. Loop the same cord end back through the bail from back to front. Pull both cord ends to even the length. The pendant is now attached at the cord’s centre without any additional finding.

Pendant with no attachment point: Wrap the cord around the pendant body and secure with an overhand knot at the cord’s centre. The cord grips the pendant through tension. This method works for tube or cylindrical pendants only and may slip on smoother surfaces.

Pendant with a headpin: Thread a GRIFFIN Headpin with Pad through the pendant bead, form a wrapped loop at the top, and connect to the cord using a GRIFFIN 4.0mm to 5.0mm open jump ring threaded onto the cord before the sliding knots are tied.

Care Tips for GRIFFIN Leather Jewellery

• Keep away from sustained water exposure: Brief contact with rain or handwashing splashes is fine if the leather is dried naturally afterward. Submerging leather cord in water (swimming, bathing) will cause swelling, stiffening and colour change. Remove before water activities.

• Store flat or loosely coiled: Storing a leather cord necklace tightly coiled will cause the cord to hold a curved memory. Store loosely or hang on a hook.

• Clean with a dry soft cloth: Light surface dust and debris can be wiped away with a dry cloth. Avoid applying leather conditioners or oils. GRIFFIN leather cord is not oiled by design, and the unique surface coating doesn’t require oil treatment.

• Avoid prolonged direct sunlight: Natural leather dye can fade under sustained UV exposure. Store away from direct sunlight.

• Adjust gently: The sliding knot is designed to move with deliberate pressure. Yanking the cord rapidly through the knots can stress the fibres at contact points. Slide slowly and smoothly.

Styling: Wearing GRIFFIN Leather Cord Short vs Long

Short (40 to 45cm): The pendant sits at the collarbone. This length works across most necklines and reads as a clean, intentional accessory choice. Goatskin at 1.3mm in this configuration reads as refined and contemporary. Cowhide at 2.0mm makes a deliberate statement.

Medium (50 to 55cm): The pendant sits approximately mid chest. This is the most versatile length, visible over most necklines, long enough to read clearly as a pendant piece. Works particularly well with open collar shirts, V necks and scoop necks.

Long (60 to 70cm): The pendant sits at the lower chest or sternum. At this length, a leather cord pendant becomes a statement layering piece, most effective over plain, minimal clothing where the cord and pendant have visual space to read clearly.

The sliding knot construction makes all three lengths accessible from a single piece without any mechanism. That’s its defining practical advantage over any clasp based fixed length alternative.

Explore all GRIFFIN leather cord types at griffin1866store.com/collections/leather-cord.

Frequently Asked Questions

What length of leather cord do I need for an adjustable necklace?

For a necklace adjusting from approximately 40cm to 55cm, cut 75cm of GRIFFIN leather cord. For a longer range (40cm to 65cm), cut 85cm. The additional length provides the tails needed for the sliding knots and the adjustment range between them.

Which GRIFFIN leather cord is best for a pendant necklace?

GRIFFIN Goatskin at 1.3mm is the most versatile choice, its fine diameter and soft surface work across the widest range of pendants and neckline styles. GRIFFIN Cowhide at 2.0mm is the right pick when the cord should have clear visual presence as part of the design.

How do sliding knots stay in place on leather cord?

The three wraps of the sliding knot create friction between the knotting cord and the core cord. On leather specifically, the slightly textured surface provides enough grip to hold the knot against the weight of a pendant while still moving when deliberate sliding pressure is applied.

Do I need any tools to make a leather cord necklace?

No specialist tools are required. Scissors to cut the cord and fingers to tie the knots are all you need for a basic sliding knot pendant necklace using GRIFFIN leather cord.

Can GRIFFIN leather cord get wet?

Brief, incidental water contact (light rain, handwashing splashes) is generally fine if the cord is dried naturally and gently afterward. Sustained water exposure (swimming, bathing) should be avoided, as it causes the leather to swell, stiffen and potentially lose colour. Remove GRIFFIN leather cord jewellery before water activities.