
Size Guide
Oversized T-Shirts
XS
|
S
|
M
|
L
|
XL
|
XXL
|
|
|---|---|---|---|---|---|---|
| Chest | 17.7in | 19.3in | 20.8in | 22.4in | 24.4in | 26.4in |
| Length | 26.5in | 27.5in | 28in | 29in | 30in | 30.7in |
| Sleeve | 7.7in | 8in | 8.5in | 8.9in | 9.3in | 9.6in |
XS
|
S
|
M
|
L
|
XL
|
XXL
|
|
|---|---|---|---|---|---|---|
| Chest | 45cm | 49cm | 53cm | 57cm | 62cm | 67cm |
| Length | 68cm | 70cm | 72cm | 74cm | 76cm | 78cm |
| Sleeve | 19.5cm | 20.5cm | 21.5cm | 22.5cm | 23.5cm | 24.5cm |
How to Measure
Adult Oversized T-Shirts
-
A
Chest Measure straight across the chest, from one armhole edge to the other.
- B SleeveMeasure from the drop shoulder point to the cuff.
- C LengthMeasure from the highest shoulder point straight down to the hem.
Step into a truly spellbinding moment from Harry Potter and the Philosopher’s Stone with this Happee Birthdae Harry T‑Shirt.
Inspired by Hagrid’s unforgettable homemade cake, this oversized cream tee transforms an iconic Wizarding World moment into a cosy, wearable favourite. Crafted from a soft cotton/polyester blend, it features delicate embroidery on the chest: a miniature pink cake beneath Hagrid’s heartfelt words, “Baked it myself, words and all,” stitched in iconic green icing.
Relaxed, nostalgic and full of wizarding charm, it’s perfect for birthdays, cosy days or simply showing your love for one of the most magical moments in the Wizarding World.
Available in adult sizes XS–XL.
- Keep away from fire
- Wash with similar colors
We currently offer Standard Shipping which should arrive within 5 working days after goods have been processed and dispatched.
Standard Delivery - $11.99
Free Standard - eligible when you spend $80 or more
Delivery times may vary depending on which delivery option is chosen at checkout and your location within the continental United States. All orders are processed for delivery Mondays to Fridays (excluding Federal and Regional Holidays).
We offer returns on most products within 30 days of purchase. For full details, please refer to our Returns Policy.






