---
product_id: 55461432
title: "The Big Bang Theory Knock Knock Knock Penny Black Short Sleeve T-Shirt from our unique t-shirt range. An original Birthday or Christmas stocking filler gift idea for mum, dad, sister, brother or even your nan ! Sheldon (medium)"
brand: "bright enterprise"
price: "$47.03"
currency: USD
in_stock: true
category: "Baby Product"
url: https://www.desertcart.us/products/55461432-the-big-bang-theory-knock-knock-knock-penny-black-short
store_origin: US
region: United States of America
---

# The Big Bang Theory Knock Knock Knock Penny Black Short Sleeve T-Shirt from our unique t-shirt range. An original Birthday or Christmas stocking filler gift idea for mum, dad, sister, brother or even your nan ! Sheldon (medium)

**Brand:** bright enterprise
**Price:** $47.03
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** The Big Bang Theory Knock Knock Knock Penny Black Short Sleeve T-Shirt from our unique t-shirt range. An original Birthday or Christmas stocking filler gift idea for mum, dad, sister, brother or even your nan ! Sheldon (medium) by bright enterprise
- **How much does it cost?** $47.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/55461432-the-big-bang-theory-knock-knock-knock-penny-black-short)

## Best For

- bright enterprise enthusiasts

## Why This Product

- Trusted bright enterprise brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

The Big Bang Theory Knock Knock Knock Penny Black Short Sleeve T-Shirt from our unique t-shirt range. An original Birthday or Christmas stocking filler gift idea for mum, dad, sister, brother or even your nan ! Sheldon

## Features

- 100% Cotton T-Shirt
- Double Needle Top Stitched Neckline
- Quality T shirts, Professionally Printed, Fast Dispatch, No hassle Refund/Exchange Service.
- Designed, printed and manufactured in the UK
- Iron inside out. Wash on max temp 40C.

## Images

![The Big Bang Theory Knock Knock Knock Penny Black Short Sleeve T-Shirt from our unique t-shirt range. An original Birthday or Christmas stocking filler gift idea for mum, dad, sister, brother or even your nan ! Sheldon (medium) - Image 1](https://images-eu.ssl-images-amazon.com/images/I/51us%2BQeGSvL.jpg)

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**Shop now:** [https://www.desertcart.us/products/55461432-the-big-bang-theory-knock-knock-knock-penny-black-short](https://www.desertcart.us/products/55461432-the-big-bang-theory-knock-knock-knock-penny-black-short)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-12*