Classic T-Shirt layout
Description
Some days you’re just not in the mood—and this shirt says it all! Featuring a playful image of an elderly man alongside the bold text “Today Is My Grumpy Day,” this t-shirt is perfect for those days when patience is running low. It’s funny, relatable, and a great way to warn everyone before they even say hello. Wear it for casual outings, family gatherings, or just whenever you’re embracing your grumpy side with a sense of humor. Comfortable, expressive, and guaranteed to get a few smiles—or safe distance!
- Double-needle stitching throughout.
- Seamless ribbed neckline.
- Taped shoulder-to-shoulder construction for added structure.
Choose from the colors and sizes shown above. Compare the size guide with a T-shirt you already own before ordering.
Care: Follow the care label on your garment.
Measurements are in inches. Compare these with a T-shirt laid flat. Available sizes are shown in the size selector.
| Size | Length (A) | Width (B) | Sleeve (C) |
|---|---|---|---|
| S | 27.99 in | 17.99 in | 7.48 in |
| M | 28.98 in | 19.49 in | 7.48 in |
| L | 30.00 in | 21.97 in | 7.72 in |
| XL | 30.98 in | 23.98 in | 7.72 in |
| 2XL | 31.97 in | 25.98 in | 8.74 in |
| 3XL | 32.48 in | 27.48 in | 8.74 in |
| 4XL | 34.49 in | 28.98 in | 8.74 in |
Shipping: Rates are calculated at checkout. See our shipping policy for processing and delivery estimates.
Order issues: Contact us within 14 days of delivery for eligible misprints, damage or incorrect items. Approval and conditions apply. Read our returns and refund policy or contact us for help.























