7 Embroidery Threads For Custom Pin Designs That Last

Creating custom embroidered pins transforms simple fabric scraps into personalized accessories for jackets, bags, or bulletin boards. Choosing the right thread ensures these small works of art survive daily handling and constant friction. Reliable materials make the difference between a pin that frays within a week and one that retains its crisp detail for years.

DMC 6-Strand Floss: The All-Purpose Classic

When starting a collection of embroidery supplies, a few skeins of DMC 6-strand cotton floss are the most logical foundation. This thread offers the versatility to adjust thickness by separating the plies, making it ideal for both fine detail work on small pin faces and bolder fills. It is widely available, affordable, and stocked in almost every craft aisle in the country.

Because it is made of long-staple Egyptian cotton, the thread maintains color fastness even after frequent exposure to sunlight. While it lacks a high-gloss finish, its matte appearance provides a professional, traditional look that highlights the texture of the stitches. It remains the gold standard for those who want a reliable, predictable result without a steep learning curve.

Bottom line: This is the safest, most cost-effective choice for beginners or those who enjoy changing color palettes frequently.

Anchor Perle Cotton: For A Bold, Textured Look

If a project requires a raised, three-dimensional effect, Anchor Perle cotton provides the necessary weight and structure. Unlike standard floss, this thread comes in a non-divisible, twisted cord that creates clean, distinct lines. It is particularly effective for satin stitches or decorative borders that need to stand out against a busy fabric background.

The twist of the thread resists fraying, which is a major advantage for pins that will be handled, pinned, and unpinned often. It offers a slight, elegant sheen that elevates a basic design without looking overly synthetic. Because the thread is thicker, it requires slightly larger needle eyes, but it drastically reduces the time spent on filling large surface areas.

Bottom line: Use this for designs that require high visual impact and superior durability against physical wear.

Sulky PolyDeco: Best For A Vibrant, Lasting Sheen

For pins intended to display bright, saturated colors that catch the light, Sulky PolyDeco is an excellent polyester option. This thread is engineered for high-speed machine embroidery, which translates to incredible strength and color retention in hand-stitched applications. It resists fading, meaning pins left on hats or outdoor gear stay looking fresh.

The polyester composition provides a slick, silky feel that glides through fabric effortlessly, minimizing the chance of knots or tangles. It is a particularly smart choice for households with children or pets, as the material is resistant to mild abrasion and moisture. While it offers a synthetic sheen rather than a natural cotton look, the durability it provides is difficult to surpass.

Bottom line: Select this for designs where color intensity and resistance to environmental wear are the primary concerns.

Aurifil Cotton Mako 28wt: Sturdy and Smooth

For those who appreciate the feel of high-quality cotton but need a bit more heft than standard floss, Aurifil’s 28-weight Mako cotton is a sophisticated middle ground. It is noticeably thicker and sturdier than standard 50-weight sewing threads, making it ideal for defining outlines and crisp lettering on custom pins. It is a staple for those who prioritize a smooth, consistent stitch quality.

Because of its manufacturing process, the thread produces very little lint, which keeps the surface of the pin clean and tidy. It holds stitches tightly, preventing the messy look that can happen when thinner threads loosen over time. It is a premium product, but the long-term aesthetic payoff for detailed pin designs is significant.

Bottom line: This is a professional-grade choice for intricate patterns that require clean lines and a refined, lint-free finish.

Valdani 3-Strand Ball: Unique, Hand-Dyed Color

When a pin design requires a one-of-a-kind, artistic flair, Valdani hand-dyed threads offer beautiful variegated options. The subtle shifts in color within a single thread create a sophisticated, depth-filled appearance that looks like hours of expert shading. Since each ball is hand-dyed, no two pins will ever look exactly the same, which is ideal for gifting.

The cotton is color-fast and heat-set, ensuring the vibrant dyes do not bleed if the pin gets damp or is accidentally washed. It is slightly more expensive than mass-produced floss, but the reduced need for complex color-blending techniques makes it surprisingly efficient for hobbyists. It adds a boutique, artisanal quality to even the simplest embroidery shapes.

Bottom line: Choose these when the design objective is artistic variety and you want to avoid the “flat” look of solid-colored threads.

Gutermann Rayon: For Silky Feel and Durability

Gutermann Rayon provides a brilliant, high-luster finish that mimics the appearance of silk without the high cost or delicate care requirements. It is an excellent choice for pins that feature metallic elements or designs requiring a high-end, reflective look. The thread is exceptionally smooth, allowing for complex, dense embroidery work that looks polished and high-quality.

While rayon is not as abrasion-resistant as polyester, it holds its shape exceptionally well in stationary pins. It is available on standard spools, making it easy to organize in a small craft drawer or sewing box. For those who want a refined, elegant look, the trade-off in raw toughness is usually worth the superior visual outcome.

Bottom line: Use this for decorative, light-duty pins where visual elegance and a luxurious luster take priority.

COATS & CLARK Floss: The Reliable Budget Choice

For those who are just learning the craft or working on a high volume of small projects, COATS & CLARK is the accessible, dependable workhorse of the industry. It is priced for frequent use and is available at almost any general retail store, making it easy to replace a missing color mid-project. It offers a consistent, basic quality that is perfectly sufficient for hobbyists.

The thread is soft and manageable, which helps prevent hand fatigue during long stitching sessions. While it may have slightly more lint than premium threads, it performs admirably for standard pin designs that do not involve extreme wear. It is the best way to stock a wide range of colors without breaking the budget.

Bottom line: An excellent, economical choice for everyday practice and high-volume, casual pin making.

Cotton vs. Polyester: Which Thread Lasts Longer?

Deciding between cotton and polyester often comes down to the intended environment of the finished pin. Cotton offers a timeless, matte aesthetic that feels natural and classic but can fade if exposed to direct, harsh sunlight for years. It is prone to snapping if subjected to sharp friction, though it generally maintains its integrity well in standard indoor conditions.

Polyester, by contrast, is virtually indestructible in common household scenarios. It is resistant to UV fading, moisture, and mildew, making it the superior choice for pins attached to backpacks or outerwear. However, polyester has a distinct sheen that may look out of place if the goal is a vintage or rustic, hand-stitched look.

Decision Framework: * Use Cotton for: Vintage styles, intricate artistic designs, and home-based display pins. * Use Polyester for: Outdoor bags, frequently handled accessories, and high-contrast, vibrant designs.

How to Seal Thread for a Durable, Wearable Pin

Even the best thread can fray if the edges of the embroidery are not properly finished. To keep the threads from pulling or unraveling, apply a very thin layer of clear, fabric-safe sealant or a touch of fray-check liquid to the back of the stitching. This hardens the foundation of the design and keeps the knots secure against the fabric backing.

For a more robust finish, ensure the embroidery is tightly secured with a stiff interfacing or a layer of felt on the back before attaching the pin backing. A secure, firm backing prevents the embroidery from flexing, which is the primary cause of thread breakage. Avoid using excessive glue, as it can seep through the fabric and stain the front of the design.

Bottom line: A little bit of sealant on the backside prevents the entire design from failing under daily physical stress.

Choosing a Needle Size for Your Thread and Fabric

The relationship between the needle, the thread, and the fabric determines the overall longevity of the pin. If the needle eye is too small, it will shred the thread during every pass, creating weak spots that will break later. Conversely, a needle that is too large will leave unsightly holes in the fabric, causing the stitches to shift and lose their crisp shape.

A good rule of thumb is to ensure the thread slides through the needle eye with minimal resistance while remaining taut. For standard cotton floss, a size 7 or 9 embroidery needle is typically appropriate. Always test the needle on a fabric scrap first to ensure the hole it creates is not visibly wider than the thread being used.

Bottom line: Match the needle size to the thickness of the thread to prevent mechanical damage during the stitching process.

A well-made embroidered pin is a functional piece of art that reflects careful planning and material selection. By understanding the unique properties of these seven threads, you can ensure your designs stay vibrant and intact, regardless of how often they are worn or displayed.