Explore the unknown with the Nerdy Friends in the Upside Down T-Shirt! Inspired by the upside down cross, emoji, and e sound, this shirt is the perfect mix of style and mystery. Order yours today and stand out!
Original price was: $27.00.$22.00Current price is: $22.00.
Discover the Nerdy Friends in the Upside Down T-Shirt: Embrace Nostalgia and Style
Step into the world of adventure with the Nerdy Friends in the Upside Down T-Shirt. This bold design takes inspiration from the upside down cross – symbolizing mystery and rebellion. It’s the perfect choice for fans who love to explore the unknown and make a statement.
Express Yourself with the Upside Down Emoji
Ever wonder, what does an upside down cross mean? Now you can show off that curious energy with this tee! Featuring a cool reference to the upside down emoji, this shirt is perfect for adding a playful yet edgy twist to your wardrobe. Stand out in any crowd with this unique and stylish merch.
Sound Off in Style – Inspired by the Upside Down E Sound
This shirt is not just about looks – it’s a conversation starter! Inspired by the upside down e sound, also known as the schwa, it adds a layer of nerdy fun for fans of language and pop culture alike. Whether you’re gifting it or wearing it yourself, it’s a piece of gifts that will never go out of style.
Order Now – Don’t Miss Out!
Bring the upside-down world into your life. Order the Nerdy Friends in the Upside Down T-Shirt today and enjoy a blend of fandom, style, and meaning. It’s the perfect gift for yourself or your nerdy friends!
Exclusive at INVIA STORE – Your Destination for Unique Finds
Experience exclusivity with the Nerdy Friends in the Upside Down T-Shirt, available only at INVIA STORE. Discover a curated selection of apparel that celebrates fandom and creativity, ensuring each piece reflects your unique style and interests. Elevate your wardrobe with our distinctive offerings and make a statement wherever you go.
Secure USPS Shipping – Your Tee, Delivered with Care
Enjoy peace of mind with our secure USPS shipping service for the Nerdy Friends in the Upside Down T-Shirt. We prioritize the safe and timely delivery of your order, ensuring it arrives in perfect condition at your doorstep. Anticipate the arrival of your new favorite tee and enjoy hassle-free shopping with INVIA STORE.
Payment Made Easy with Paypal – Shop Safely and Securely
Shop confidently with PayPal at INVIA STORE, ensuring your transactions are secure with every purchase. Benefit from a seamless checkout process as you secure your Nerdy Friends in the Upside Down T-Shirt. Your satisfaction and security are our top priorities.
Fast Production Time – Ready in Just 3-7 Working Days
Experience prompt service with our fast production time for the Nerdy Friends in the Upside Down T-Shirt, ready in just 3-7 working days. We expedite the processing of your order to ensure timely delivery and your satisfaction with every aspect of your shopping experience.
30-Day Return Guarantee – Shop with Confidence
Enjoy peace of mind with our 30-day return guarantee. If your Nerdy Friends in the Upside Down T-Shirt arrives damaged, contact our dedicated customer service team for assistance. We’re committed to ensuring your complete satisfaction with every purchase.
Size Chart
T-Shirts Size Chart
Mens
| Size | Chest (in) | Length (in) |
|---|---|---|
| S | 18 | 28 |
| M | 20 | 29 |
| L | 22 | 30 |
| XL | 24 | 31 |
| 2XL | 26 | 32 |
| 3XL | 28 | 33 |
| 4XL | 30 | 34 |
| 5XL | 32 | 35 |
Womens
| Size | Chest (in) | Length (in) |
|---|---|---|
| S | 16 | 25 |
| M | 18 | 26 |
| L | 20 | 27 |
| XL | 22 | 28 |
| 2XL | 24 | 29 |
| 3XL | 26 | 30 |
| 4XL | 28 | 31 |
| 5XL | 30 | 32 |
Order your Nerdy Friends in the Upside Down T-Shirt today and relive the adventure with every wear!
| SIZE | 2XL Mens Adult, 2XL Womens Adult, 3XL Mens Adult, 3XL Womens Adult, L Mens Adult, L Womens Adult, M Mens Adult, M Womens Adult, S Mens Adult, S Womens Adult, XL Mens Adult, XL Womens Adult |
|---|---|
| COLOR | BLACK, NAVY BLUE, RED, SPORT GREY, WHITE |
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INVIA STORE – Size Guide
Men’s T-Shirt
| Size | Chest (in) | Length (in) | Sleeve (in) | Chest (cm) | Length (cm) | Sleeve (cm) |
|---|---|---|---|---|---|---|
| S | 18 | 28 | 8.25 | |||
| M | 20 | 29 | 8.63 | |||
| L | 22 | 30 | 9.00 | |||
| XL | 24 | 31 | 9.38 | |||
| 2XL | 26 | 32 | 9.75 | |||
| 3XL | 28 | 33 | 10.13 | |||
| 4XL | 30 | 34 | 10.50 | |||
| 5XL | 32 | 35 | 10.88 |
Women’s T-Shirt
| Size | Chest (in) | Length (in) | Sleeve (in) | Chest (cm) | Length (cm) | Sleeve (cm) |
|---|---|---|---|---|---|---|
| S | 16 | 26.25 | 6.25 | |||
| M | 17 | 26.75 | 6.50 | |||
| L | 18.5 | 27.25 | 6.75 | |||
| XL | 19.5 | 28 | 7.25 | |||
| 2XL | 22 | 28.5 | 7.50 | |||
| 3XL | 24 | 29 | 7.75 | |||
| 4XL | 26 | 29.5 | 8.00 | |||
| 5XL | 28 | 30 | 8.25 |
Youth / Kids T-Shirt
| Size | Chest (in) | Length (in) | Chest (cm) | Length (cm) |
|---|---|---|---|---|
| S (6–8 yrs) | 15 | 20.5 | ||
| M (10–12 yrs) | 17 | 22 | ||
| L (14–16 yrs) | 18 | 23.5 | ||
| XL (18–20 yrs) | 19 | 25 |
Men’s Tank Top
| Size | Chest (in) | Length (in) | Chest (cm) | Length (cm) |
|---|---|---|---|---|
| S | 18 | 28 | ||
| M | 20 | 29 | ||
| L | 22 | 30 | ||
| XL | 24 | 31 | ||
| 2XL | 26 | 32 | ||
| 3XL | 28 | 33 |
Women’s Tank Top
| Size | Chest (in) | Length (in) | Chest (cm) | Length (cm) |
|---|---|---|---|---|
| S | 14 | 26 | ||
| M | 15 | 26.5 | ||
| L | 16 | 27 | ||
| XL | 17 | 27.5 | ||
| 2XL | 18 | 28 | ||
| 3XL | 19 | 28.5 |
Unisex Hoodie (Fleece)
| Size | Chest (in) | Length (in) | Sleeve (in) | Chest (cm) | Length (cm) | Sleeve (cm) |
|---|---|---|---|---|---|---|
| S | 20 | 27 | 33 | |||
| M | 22 | 28 | 34 | |||
| L | 24 | 29 | 35 | |||
| XL | 26 | 30 | 36 | |||
| 2XL | 28 | 31 | 37 | |||
| 3XL | 30 | 32 | 38 |
Unisex Sweatshirt (Crewneck)
| Size | Chest (in) | Length (in) | Sleeve (in) | Chest (cm) | Length (cm) | Sleeve (cm) |
|---|---|---|---|---|---|---|
| S | 20 | 27 | 33 | |||
| M | 22 | 28 | 34 | |||
| L | 24 | 29 | 35 | |||
| XL | 26 | 30 | 36 | |||
| 2XL | 28 | 31 | 37 | |||
| 3XL | 30 | 32 | 38 |
- Place a similar garment flat on a table.
- Chest: pit-to-pit (one side only).
- Length: shoulder seam (highest point) to hem.
- Sleeve: shoulder seam to cuff (if applicable).
Quick conversion: 1 in = 2.54 cm. Use the toggle above to view cm.
- Manufacturing tolerance ±2 cm (±0.8").
- Cotton may shrink slightly with heat drying.
- Women’s fits are more tapered—size up for a relaxed look.
- Between sizes? Choose the larger for comfort.
- Extended sizes (3XL–5XL) availability can vary by color/brand.
Disclaimer: This chart is a general guideline for INVIA STORE. If a product page includes a brand-specific chart, follow that one. Need help? Contact us.


















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