A quality Australian made 100% Cotton collar and cuff Extender for tight shirts. The extender has been designed to blend into your shirt’s collar for a discreet fit. This durable extender will add 1.5 sizes (approx. ).
eBay
SuyaDream Natural Silk Women Jersey Tanks Draped Collar Solid Summer Vests 2025 Summer T Shirt White Black Pink
Aliexpress UK
A quality Australian made 100% Cotton collar and cuff Extender for tight shirts. The extender has been designed to blend into your shirt’s collar for a discreet fit. This durable extender will add 1.5 sizes (approx. ).
eBay
Autumn Winter Men's Corduroy Sweatshirts Outdoor Casual Stand Collar Loose Sports Hoodies Fashion Button-Up Patchwork Sweatshirt
Aliexpress UK
A quality Australian made 100% Cotton collar and cuff Extender for tight shirts. The extender has been designed to blend into your shirt’s collar for a discreet fit. This durable extender will add 1.5 sizes (approx. ).
eBay
Spring Autumn New Men Clothes Long Sleeve Zipper Stripe Polo Shirt Men Sport Quick Drying Polyester Turn-down Collar Polo Shirt
Aliexpress UK
Super elastic force can still recover after stretching gravity. Apply to waistband extension buckle of shirt leader. 6pcs Reusable Extension buckle.
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Spring Autumn Men Top Slim Fit Casual Men Pleated Collar Shirt Stretchy Long Sleeves Pullover Sweatshirt for Sports Street Wear
Aliexpress UK
A handy collar and cuff expander for those tight shirts, which will add 1.5 - 2 sizes (approx. 19mm) to your collar. Simply place the existing button into the loop and its ready to fit. 3 x Individual Plastic Collar Expanders.
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Goth High Street Y2K Black Fur Collar Zipper Sweatshirt Hoodie Women Sweatshirt Harajuku Letter Print Slim Coat Winter Clothes
Aliexpress UK
Easy to Use: Simply attach Extension Buttons to the existing button on the clothes gives you quick for extra space, it's perfect to match with tie. Spring Extension Length: Approx. Comfort ＆ Breathe Easy: Those Extension Buttons can made your more comfortable to wear shirts, pants,etc.
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XS-5XL Men Autumn Sweatshirt Ribbon Dark High Collar Casual T-Shirt Streetwear Fashion Youth Hip Hop Top Men'S Clothing 2025 New
Aliexpress UK
A quality Australian made 100% Cotton collar and cuff Extender for tight shirts. The extender has been designed to blend into your shirt’s collar for a discreet fit. This durable extender will add 1.5 sizes (approx. ).
eBay
New Autumn and Winter Men's Windproof Stand Up Collar Jacket, Men's Stand Up Collar Striped Collar Casual Top No Velvet Sports F
Aliexpress UK
A handy collar and cuff expander for those tight shirts, which will add 1 size (approx. 1.0cm) to your collar. Simply place the existing button into the flexible spring loop and its ready to fit. Flexible spring Loop.
eBay
Fashion Trend Autumn and Winter Press-pleated Printed Turn-collar Long-sleeved Shirt Two-piece Furry Coat
Aliexpress UK