Are you enjoying fashion every day with tops and bottoms? This time, we focused on what’s not visible—underwear that touches your skin directly. These are boxer pants packed with pop and colorful Sesame Street characters. We’ll introduce playful designs that are recommended both as gifts and for personal use.

Hello! I’m Sekai, a virtual reporter for Perfect World Tokyo!
This time, I’m introducing boxer pants inspired by Sesame Street. Underwear that you want to choose with excitement just like clothes. I’ll introduce designs filled with playfulness that’s unique to Sesame Street, one by one.


First, I’ll introduce the “Various Elmo” design with Elmo generously scattered across a refreshing light blue base. With various Elmos depicted—full body, face close-ups, name logos and more—you’ll feel delighted every time you look at it. It’s a playful design you never tire of enjoying.

The black and red waistband elastics provide a nice tightening effect. The balance of cuteness and coolness is exquisite.


There are two size options: M and L. Since this is a unisex series, if sizes match, it’s great to wear matching pairs with family and friends. For women, choosing one size down from your usual size seems to work perfectly. If you normally wear L, aim for size M.


Next is the “Cookie Monster and Cookies” design with a vivid pink background that catches the eye. The heartwarming sight of Cookie Monster chasing after his favorite cookies is simply adorable.

This one is also available in M and L sizes.

The waistband design is the same, so if you wear matching pairs and let them peek out, it might look fashionable and cute! Colors and designs that might require a bit of courage on tops or outerwear can be worn freely as underwear. There’s something exciting about hiding playful style beneath!


Next is the “All-Star” design where all of Sesame’s friends gather together. With members of different colors and appearances, this luxurious piece with all the distinctive characters gets your excitement level up!

This one is also happily available in two sizes.

The deep black base color makes the colorful characters stand out even more, and no matter where you look, it’s full of all-star fun. For those who can’t decide which Sesame Street character is their favorite, this all-star gathering design is recommended. It’s perfect for people who can’t narrow down their favorites to just one.

Finally, I’ll introduce the “Music” design with vivid yellow and orange that energizes you.

It features an all-over design of music-making scenes—Elmo playing the tambourine, Bert playing the trumpet, and more. The atmosphere makes you want to hum along; it’s absolutely irresistible.

Only this design is available in M size, but if it fits you, this is definitely a piece you’ll want to get.
All of the Sesame Street boxer pants we saw today are colorful and pop designs that lift your mood. Try enjoying fashion with attention to detail even in the places no one sees.
Here are the latest Sesame Street news. We’d appreciate it if you’d check them out as well.
How was it? We hope you have a wonderful encounter with Sesame Street…
Thank you for reading this far! I was Sekai from Perfect World Tokyo.
Sesame Street, Sesame, Underwear,
Pants, Boxer, Elmo, Cookie Monster, Colorful, Unisex, Apparel, Cute, Perfect World Tokyo, Perfect World, Tokyo, Summary, News, New Release, Hit Items, Character Goods, Goods, NEO,
Sesame Street(R) and associated characters, trademarks and design elements are owned and licensed by Sesame Workshop. (C) 2025 Sesame Workshop. All rights reserved.
This is a translated report from Japan’s Perfect World Tokyo.
✍️ Supervised by | Editor-in-Chief KOS
Editor-in-Chief of a character goods specialty media. Has written and supervised over 12,000 articles to date. As the representative of Perfect World Co., Ltd., operates Perfect World Tokyo. Handles over 50,000 character goods at all times, personally reviewing and selecting over 1,000 new products every month. All products featured in the media are authentic items sourced directly by the company, and all photos are taken in-house. Articles are written after personally inspecting each product, delivering the latest news and product reviews in the character goods industry. Information is provided from three perspectives: as a retailer, photographer, and editor.

