NFC Button Tag for Apparel Authentication

An NFC Button Tag is a normal-looking garment button with an embedded NFC RFID chip inside.
From the outside, it looks like a traditional clothing button. Internally, it functions as a secure NFC-enabled identification tag for apparel authentication and brand protection.

This type of product is also commonly referred to as:

• NFC garment button

• RFID button tag

• Embedded NFC button

• RFID clothing button

Unlike visible NFC stickers or hang tags, the NFC button tag becomes part of the garment itself, offering higher security and better durability.

In the apparel industry, brands increasingly require hidden, tamper-resistant identification solutions.
Traditional NFC labels or hang tags can be removed, replaced, or damaged. This creates risks for:

• Counterfeit garments entering the market

• Loss of product traceability

• Weak brand authentication systems

An embedded NFC button solves these issues by integrating identification directly into the garment structure. Once sewn on, the button cannot be removed without damaging the clothing, making it ideal for anti-counterfeiting and authentication use cases.

The NFC button tag operates at 13.56 MHz, following international NFC standards.

Technical specifications:

• Frequency: 13.56 MHz

• Protocols: ISO/IEC 14443A

• Communication type: Passive NFC (no battery)

• Reading method: NFC-enabled smartphones or standard NFC readers

Common NFC Chip Options

Depending on the application, the following NFC chips are commonly embedded inside the button:

• NXP NTAG213 – UID-based authentication, basic interaction

• NXP NTAG215 – Larger memory for garment information or URLs

• NXP NTAG216 – High memory capacity for brand content and digital interaction

These chips allow brands to link each garment to:

• A unique ID

• A product verification page

• Digital certificates or marketing content

The NFC button tag is designed to visually match traditional garment buttons while fully protecting the embedded chip.

Typical design features include:

• Button-style appearance (round shape)

• Resin, plastic, or imitation horn material

• Smooth or matte surface finish

• Fully sealed structure for waterproof protection

• Washable and resistant to daily garment use

The NFC chip and antenna are permanently encapsulated inside the button body, ensuring stable performance throughout the garment’s lifecycle.

NFC button tags are widely used in apparel-related projects such as:

• Apparel brand authentication systems

• Anti-counterfeiting for premium clothing

• Uniform identification and verification

• Rental and shared clothing management

• Smart apparel and interactive fashion

End users can verify authenticity simply by tapping the button with an NFC-enabled smartphone, without additional hardware.

As a professional RFID manufacturer, dorfidtag provides custom NFC button tag manufacturing for B2B clients worldwide.

Customization options include:

• Button size and thickness

• Color and surface texture

• NFC chip type and memory configuration

• UID or data pre-encoding

• OEM & ODM support

Low MOQ is available for sampling and pilot projects, making it suitable for both brand owners and system integrators.

What is an NFC button tag used for
An NFC button tag is used for apparel authentication, anti-counterfeiting, and garment identification by embedding an NFC chip inside a clothing button.

Can smartphones read NFC button tags
Yes. NFC-enabled smartphones can read the embedded NFC chip directly.

Are NFC button tags washable
Yes. The NFC chip is fully sealed inside the button and designed for normal garment washing.

Which NFC chips are commonly used in button tags
Common options include NXP NTAG213, NTAG215, and NTAG216, depending on memory requirements.

Can NFC button tags be customized
Yes. Size, appearance, chip type, and data encoding can all be customized by the manufacturer.