This “You Can't Tell Me What To Do You're Not My Grandkids” T-shirt is a brilliant joke gift for grandparents who have heard it all. Perfect for family gatherings, birthdays, or relaxed everyday wear, it’s ideal for grandparents who enjoy playful humour and don’t take life too seriously.
We print on Gildan T-shirts, known for their comfort and reliability, making them ideal for printed T shirts with bold, easy-to-read designs.
Available in Black, White, Sports Grey, Royal Blue, Red, and Military Green, with sizes ranging from Kids sizes to Adult 3XXL.
As with all printed T shirts, washing inside out at 40°C is recommended to keep the print looking great..
Size Charts
| Size | Chest (Inches) | Length (Inches) |
| S | 34/36 (18.0) | 28 |
| M | 38/40 (20.0) | 29 |
| L | 42/44 (22.0) | 30 |
| XL | 46/48 (24.0) | 31 |
| XXL | 50/52 (26.0) | 32 |
| XXXL | 54/56 (28.0) | 33 |
| XXXXL | 58/60 (30.0) | 34 |
| Size | Chest (Inches) | Length (Inches) |
| S 6/8 | 17 | 25 |
| M 8/10 | 18 | 26 |
| L 12 | 19.5 | 27 |
| XL 14 | 20.5 | 27.5 |
| XXL 16 | 23 | 28.0 |
| Size | Chest (Inches) | Length (Inches) |
| XS 3/4 | 14 | 18 |
| S 5/6 | 15 | 19 |
| M 7/8 | 16 | 20 |
| L 9/11 | 17 | 22 |
| XL 12/14 | 18.5 | 24 |
We've been designing unique, top-quality T-shirts and apparel for over 15 years, earning over 7,000 happy eBay customers. Every order is made with care, attention to detail, and fast dispatch from our UK workshop.
If you'd like to personalise a design for example, change "ENGLISH" to "POLISH" we can often do this free of charge. Simply send us a message before ordering and we'll confirm what's possible.
We use only premium 100% pre-shrunk cotton T-shirts for a perfect fit and soft feel.
Each design is produced using high-quality flexible vinyl (never transfers) for long-lasting durability.
T-shirts are Gildan blanks, manufactured in countries such as Bangladesh, Honduras, Nicaragua, or Haiti., and customised by us here in the United Kingdom.
Please check our size chart photos for accurate fitting and T-shirt details before ordering.
We aim for 100% customer satisfaction and respond to most messages within a few hours.
All items come with a 60-day returns policy for your peace of mind.
If your item arrives damaged or we've made an error, we'll cover return postage and fix the issue - no stress.
If you've simply changed your mind or ordered the wrong size, you're welcome to return it within 30 days (return postage at your cost).
Returned items must be in original condition; otherwise, a partial refund may apply.
Personalised items can't be returned unless faulty or we've made a mistake.
Once your return is received and inspected, we'll issue a prompt refund or exchange.
We dispatch all orders within 1 working day - fast and reliable worldwide shipping.
UK: Royal Mail 1st Class - fits through a standard letterbox. Delivery in 1-3 business days.
USA: Tracked delivery - arrives in 6-8 business days.
Processing time: 1-2 business days.
All T-shirts are carefully packed in gift-ready garment bags that fit through a standard letterbox.
We're always happy to help. Please message us with any queries - we reply quickly!
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