Celebrate the iconic Sesame Street duo with fun, officially licensed Bert and Ernie costumes. This guide highlights five top options that combine comfort, authenticity, and party-ready appeal for adults. Whether you’re attending a costume party, a comic-con, or just embracing nostalgia, these picks cover classic looks, playful prints, and convenient kits. Explore detailed features, plus a buying guide to help you pick the right fit and style for any Halloween event.
| Product | Brand | Key Feature |
|---|---|---|
| Officially Licensed Sesame Street Bert Costume for Adult Men with Mask and Gloves Halloween Outfit Large | Fun Costumes | Iconic Bert sweater look with comfortable fit |
| Sesame Street Bert and Ernie Adult Long Sleeve Striped T-Shirt Halloween Costume Cosplay | Mad Engine | Classic striped design, officially licensed |
| Fun Costumes Get Ready to Laugh with the Men’s Sesame Street Ernie Mascot Costume | Fun Costumes | Mesh vision openings, 100% polyester, comfortable |
| Spirit Halloween Sesame Street Adult Bert Costume Kit | Spirit Halloween | Theatrical kit with half mask and sweater |
| Spirit Halloween Adult Ernie Costume Kit – Sesame Street | Spirit Halloween | Complete Ernie look with mask and sweater |
Officially Licensed Bert Costume For Adults

This adult Bert costume recreates the beloved character with an officially licensed sweater-inspired look. The set includes a mask and gloves to complete the iconic appearance, ideal for fans wanting a faithful Bert presentation at a party. The fabric blends polyester and spandex for light stretch, enabling comfortable movement during festivities. Suitable for costume parties, themed events, or casual nostalgia nights, this option emphasizes authenticity and a recognizable silhouette.
Bert And Ernie Striped Shirt For Cosplay

The Bert and Ernie striped long-sleeve shirt offers a simple yet instantly recognizable costume option. Officially licensed, the design embraces the classic striped motif that fans associate with these characters. Made with premium cotton for comfort, it’s suitable as standalone wear or as a base for additional accessories. This is an approachable choice for parties, cosplay events, or daily wear during the Halloween season.
Ernie Mascot Costume For Adults

Ernie’s mascot look from Fun Costumes brings playful charm to Halloween with a jersey knit pullover shirt and comfortable polyester materials. The set includes features like rib-knit neck and cuffs for a snug fit, ensuring a polished silhouette. The design provides clear visibility through mesh-covered nose openings, improving practicality for long nights of festivities while keeping a bold, whimsical aesthetic.
Ernie And Bert Sunglasses 2 Pack

Two-pack sunglasses celebrate the duo in accessible, wearable fashion. The Bert shades and Ernie sunglasses are UV400 protected with durable frames for extended use at events or photo opportunities. These accessories pair well with any Bert or Ernie base costume, adding a fun, lighthearted touch to the overall look that works for Halloween parties, cosplay gatherings, or Sesame Street fan meetups.
Bert Costume Kit — Theatrical Set

Spirit Halloween’s Bert costume kit includes a half mask and Bert’s famous sweater, delivering a theatrical look that remains easy to wear. The kit uses polyester materials for durability and comfort, making it a practical option for those seeking a classic Bert appearance. It’s a strong choice for fans who want a complete package without sourcing separate pieces.
Ernie Costume Kit — Sesame Street

This Spirit Halloween Ernie kit provides a complete look with Ernie’s signature sweater and a compatible mask. The package is designed for easy wear and quick costume assembly, ideal for last-minute preparations or events with tight timelines. Polyester construction ensures reliable wear across multiple occasions during the Halloween season.
Buying Guide: Key Purchase Considerations And Comparisons
When selecting a Bert and Ernie costume, consider the following factors to optimize fit, comfort, and authenticity:
- Authenticity vs. convenience: Full character sets (mask, sweater, gloves) deliver a faithful look, but may sacrifice ease of movement. Striped shirts offer a lightweight, comfortable alternative with strong recognizability.
- Size and fit: Adult costumes vary in sizing. If between sizes, opt for the larger size for comfort, especially for long party nights or layered outfits with jackets.
- Material quality: Look for polyester blends for durability and stretch, or 100% cotton shirts for breathability. Consider the climate of your event and whether layering is needed.
- Visibility and safety: If a mask is included, ensure mesh panels or eye openings permit adequate visibility and safe wear during activities or dancing.
- Accessories: Sunglasses, masks, and kit components can complete the look. Verify compatibility of accessories with base garments to maintain a cohesive appearance.
- Budget and practicality: Costume kits can be cost-effective and easy to assemble, while full licensed outfits may carry a premium but offer more detailed authenticity.
- Care and storage: Check washing instructions for polyester or cotton pieces and plan for wrinkle-free storage to preserve the look for future events.
In choosing between Bert and Ernie options, consider who will wear which piece and whether you want a ready-to-wear ensemble or a customizable outfit. For event variety, mixing a Bert base with a complementary Ernie accessory set can offer flexibility for different party themes or photo opportunities. This approach allows both nostalgia and contemporary costume practicality, ensuring a comfortable fit across venues and activities.