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Plastic Collar Extenders for your dress shirt. Available in Black, 6 extenders per pack. We've got these pictured on the opposite color shirt to show how they work, but you would traditionally wear a White Collar Extender with a White Shirt or a Black Collar Extender with a Black Shirt.
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We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
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