# Underwear Greeting Cards Knickermail Underwear Greeting Cards Send Panties By Elsa Blaine | Published 2010-12-29 | Fashion Source: Trend Hunter, https://www.trendhunter.com/trends/knickermail-underwear-greeting-cards References: [springwise](http://www.springwise.com/fashion_beauty/knickermail/) & [shop.knickermail](http://shop.knickermail.com/) "Love Through the Letterbox" is the tagline of Knickermail underwear greeting cards, a new company that sends [sexy designer undies](https://www.trendhunter.com/trends/hanky-panky) in the post instead of run-of-the-mill cards. Each Knickermail underwear greeting card's shipment is accompanied by a [gift card](https://www.trendhunter.com/trends/gift-card-greetings) with your choice of 3 witty prewritten messages, or you can choose to include your own personal [panty note](https://www.trendhunter.com/trends/mothers-day-card-collection). Check out some of the Knickermail underwear greeting cards options in the gallery. **Implications** - Consumers will be drawn to products through which they are able express themselves to others in a humorous or lighthearted manner. Businesses that provide unconventional ways to express individuals' personalities or feelings will see large returns. ## Trend Insights (Trend Hunter) - Score: 4.8/10 - Popularity: 54% | Activity: 81% | Freshness: 8% - Audience gender: 10% men, 90% women - Primary generations: Millennial - Top markets: North America, Europe ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Fashion](https://www.trendhunter.com/fashion) > [Underwear](https://www.trendhunter.com/underwear) ## Key Themes ### Key Themes Behind This Trend - **Personalized Gifting:** Offering unconventional ways for consumers to express their personalities or feelings through personalized gifts is a growing trend. - **Fashion E-commerce:** Offering unique and creative fashion products through e-commerce platforms is a growing trend for disruptive innovation. - **Novelty Humor:** Providing novelty humor products that add an element of surprise to gift-giving occasions is a growing trend. ### Where This Applies - **Greeting Cards:** Greeting card companies can disrupt the market by offering unique and personalized gifting options that go beyond the traditional paper card. - **Apparel and Fashion:** Fashion companies can create unique and creative products that offer a surprise element to their customers' shopping experience. - **E-commerce:** E-commerce platforms can offer engaging and personalized options for gift-giving occasions, enhancing the customer's online shopping experience. ## Related on Trend Hunter - [Greeting Card Kiosks](https://www.trendhunter.com/trends/greeting-card-kiosk.md) - [His-and-Her Underwear](https://www.trendhunter.com/trends/upside-down-heart.md) - [Valentine's-Inspired Period Panties](https://www.trendhunter.com/trends/modibodi.md) - [Dirty-Resembling Luxe Undergarments](https://www.trendhunter.com/trends/dirty-willy-underwear.md) - [Confidence-Focused Underwear Ranges](https://www.trendhunter.com/trends/knix-valentines-day-edit.md) - [Phygital Greeting Cards](https://www.trendhunter.com/trends/gift-card-greetings.md) - [Hybrid Mail Services](https://www.trendhunter.com/trends/better-letter-card-co.md) - [Unconventional Valentine Cards](https://www.trendhunter.com/trends/happy-disingenuous-romance-day-valentine-card.md) - [Colorful Undergarment Sets](https://www.trendhunter.com/trends/hanky-panky.md)