C2 5Pcs Mixed Sizes Shirt Button Extenders White & Black - Adds up to 3 sizes (1.75cm to 2.75cm), 11.4mm Diameter Buttons (18L) - Elastic Cufflink and Collar Button Extensions (Small, Medium, Large)

★★★★★ 4.8 141 reviews

US$5.98
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US$5.98
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Free shipping Free 30-day returns

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Product details

Management number 234060120 Release Date 2026/06/27 List Price US$5.98 Model Number 234060120
Category
  • Comfortable Fit with Ease for Men & Women: Struggling with tight shirt collars or cuffs? C2 Collar and Wrist Extenders (cufflinks) instantly add extra room - no sewing or tools required. Just fasten and go for a more relaxed, tailored feel throughout the day.
  • Package Includes: 5 easy-to-fasten mixed-size white & black buttons designed for versatile use and a personalized fit. 2 Small (ideal for subtle, stylish changes to collars or cuffs with a very slight size increase), 2 Medium (add about 2 sizes-perfect for expanding tight collars or cuffs), and 1 Large (offering approximately 3 sizes of extra room, for maximum comfort or as a central button replacement around the chest or belly). These extenders provide flexible solutions to fit your needs.
  • Adds Extra Space: Each extender adds 1.75-2.75cm (0.7-1.1in) of extra room, depending on the loop size. Designed to fit buttons with a 11.4 mm (18L) diameter. Note: measure your shirt button to ensure fit, as sizes vary and consider three key factors before purchasing: 1. button size (diameter), 2. loop length (how much extra room you need), and 3. color/design.
  • No Rust, No Warping: Metal extenders can rust your shirt if left on during washing. They also lose their shape quickly and can become deformed. On top of that, metal can be uncomfortable against the skin. Our elastic button extenders are a better choice - they don’t rust, don’t deform, they are soft and machine washable for long-lasting comfort and convenience.
  • Patented Design Made from Recycled Materials: Our patented, high-quality button extender offers a smarter, more comfortable alternative to generic options. Each piece features a durable, flexible elastic loop paired with a premium recycled resin button, designed to withstand daily wear and washing. A sustainable, reliable upgrade for your shirt. Need help choosing? Scroll down to view the full size guide and comparison chart to find your best fit.
UPC 871792001335
ASIN B0CYP2BMJC
Size Medium 18L
Color Black
Style Button Loop Extenders
Pattern Solid
Fit Type Loop
Material Recyclable
Brand Name C2
Fabric Type Recyclable Resin
Item Weight 8 Grams
Part Number C2-18L-MIX-WHT&BLK-x5
Closure Type Button
Manufacturer Gloria International Inc.
Item Type Name Shirt Collar Extender
Age Range Description Adult
Product Care Instructions Machine Wash

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4.8 out of 5
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141 ratings | 58 reviews
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