When it comes to fastening solutions for your DIY clothing or craft projects, two popular options stand out: snap buttons and Velcro. Both have their unique advantages and ideal use cases, but how do you decide which one is right for your particular project? In this comprehensive guide, we'll compare these two fastening methods, discuss when to use each, and even show you how to work with them—including how to attach snap buttons without tools and understanding snap button sizing.
Snap buttons, also called press studs, are durable fasteners consisting of four parts: the cap, socket, stud, and post. They provide a secure closure that's easy to open and close with one hand, making them ideal for many clothing applications.
Choosing the right size snap button is crucial for both functionality and aesthetics. Here's a general snap button size chart for clothing:
Size 10 (7mm): Best for lightweight fabrics like baby clothes and delicate blouses
Size 15 (9mm): Standard size for shirts, dresses, and most adult clothing
Size 20 (12mm): Ideal for heavier fabrics like denim jackets or workwear
Size 24 (15mm): Used for very heavy fabrics or outerwear like coats
Remember that these sizes may vary slightly between manufacturers, so always check the specific measurements when purchasing.
While specialized snap fastener tools exist, you can attach snap buttons without professional equipment:
Mark your fabric where you want the snap to be placed
Use a sharp awl or large needle to create small holes at the marked spots
Insert the post through the fabric from the underside
Place the socket piece over the post on the right side
Using a hammer, gently tap the pieces together until secure
Repeat the process for the stud and cap on the opposite side
This method works well for occasional projects, though for frequent use, investing in proper tools will give more consistent results.
Velcro (a brand name that's become generic for hook-and-loop fasteners) consists of two strips—one with tiny hooks and another with soft loops that interlock when pressed together. It offers adjustable positioning and easy operation, especially beneficial for children's wear or adaptive clothing.
Snap buttons require more precision in placement but offer a clean, professional look
Velcro is more forgiving in positioning and easier for those with limited dexterity
High-quality snap buttons can last for years with proper installation
Velcro tends to lose grip over time as fibers wear down or collect lint
Snap buttons provide a more polished, traditional appearance
Velcro often looks more utilitarian unless hidden beneath fabric flaps
Snap buttons make a distinctive clicking sound when opened
Velcro produces a ripping noise that some find unpleasant
Snap buttons offer fixed fastening points
Velcro allows infinite adjustability within its length

Formal or professional garments
Items needing frequent washing
Projects requiring a sleek, minimal look
Baby clothes (to avoid Velcro catching on delicate skin)
Areas needing secure closure like jeans or jackets
Children's clothing and shoes
Adaptive clothing for seniors or people with disabilities
Temporary or adjustable closures
Heavy-duty applications like sports gear
Projects where exact alignment isn't critical
For Snap Buttons:
Always test snap placement on scrap fabric first
For heavy fabrics, consider reinforcing with interfacing
Space snaps about 2-3 inches apart for optimal hold
For Velcro:
Sew around the perimeter for maximum durability
Choose "noise-free" Velcro varieties for quiet operation
Keep the hook side away from delicate fabrics that might snag
Whether you choose snap buttons or Velcro, investing in high-quality fasteners makes all the difference in your project's longevity and appearance. Cheap fasteners may save money initially but often lead to frustration when they fail prematurely.
This is where WYSE comes in. With 24 years of experience as a garment accessories manufacturer, WYSE provides premium OEM/ODM solutions for all your fastening needs. From precision-engineered snap buttons in every size to durable Velcro alternatives, WYSE combines quality materials with expert craftsmanship.
For your next DIY project or professional garment production, consider the specific requirements of your design—the right fastener can elevate both functionality and style. And when you need reliable components that won't let you down, remember that WYSE has been the trusted choice of garment professionals for nearly a quarter century. Visit our website to explore our full range of garment accessory solutions tailored to your creative vision.