Ultimate Mystery Box
Ultimate Mystery Box
What's inside:
An info card with fun facts about the club.
5 Mystery Football Shirt Boxes, a Socks and Short Pack
Are there any clubs or competitions you'd prefer not to receive?
Ready to ship! Calculating delivery dates...
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The Best Gift
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Express Shipping
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2 Year Warranty
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100 Days Money Back Guaranteed
Are the shirts authentic?
Yes, every shirt we offer is 100% authentic and comes with official labels. We source directly from clubs, brands, and manufacturers—guaranteeing authenticity every time.
How can I be sure I’ll like it?
In the text box above, let us know your preferences—teams, competitions, or colors you'd like to receive or avoid. If we can't meet your request, we’ll contact you via email to find the best
What if I don’t like the shirt?
No worries! We offer hassle-free returns with a 100-day money-back guarantee.
Six surprises. One ultimate experience.
The Ultimate Mystery Box is our most complete release yet – combining six of our most popular products into one unforgettable unboxing. It’s the perfect gift for football fans who want the full Mystershirt experience in a single delivery.
What’s inside?
Premium Football Shirt Mystery Box
Retro Football Shirt Mystery Box
2025/26 Season Football Shirt Mystery Box
Name & Number Mystery Box
Football Shorts Mystery Pack
Football Socks Mystery Pack
That’s four unique mystery football shirts, plus matching socks and shorts – each item 100% authentic and complete with original labels and tags.
Every box also includes an info card packed with background stories and fun facts about the clubs and shirts inside – making each reveal as meaningful as it is exciting.
Whether you're building your own collection or gifting someone the ultimate football surprise, this box delivers variety, value, and unforgettable football culture in one go.
Unbox the full Mystershirt experience – one surprise at a time. ⚽📦
Ultimate Mystery Box
If you already own other football shirts and have found a size that fits you well, we recommend sticking with that size. Although sizes may vary slightly between different brands, many brands follow similar sizing guidelines, so it's likely that your usual size will also work well for your mystery shirt.
Adult Sizes
|
Size |
Chest (cm) |
Waist (cm) |
Hips (cm) |
|
XS |
83-86 |
71-74 |
82-85 |
|
S |
87-92 |
75-80 |
86-91 |
|
M |
93-100 |
81-88 |
92-99 |
|
L |
101-108 |
89-96 |
100-107 |
|
XL |
109-118 |
97-106 |
108-116 |
|
XXL |
119-130 |
107-119 |
117-125 |
|
XXXL |
131-142 |
120-132 |
126-135 |
Kids Sizes
| Size | Height (cm) | Chest (cm) | Waist (cm) | Hips (cm) |
|---|---|---|---|---|
| 128 | 123–128 | 64–66 | 58–60 | 66–70 |
| 140 | 135–140 | 68–71 | 61–63 | 71–75 |
| 152 | 147–152 | 72–75 | 64–66 | 76–80 |
| 158–164 | 158–164 | 76–82 | 67–69 | 81–86 |
Confirmed by 100.000+ football fans who ordered before
We are rated 4.3 out of 5 stars
We are rated 4.3 out of 5 stars
How does ordering work?
A quick step-by-step plan to avoid difficulties when ordering
Choose your Mystery Box
Make a choice between our 2 bestsellers: Premium or Retro box.
Or get something else across our other products: we also have signed, shorts and even sharing boxes to unbox in group.
Choose your size
We offer children sizes up to 5XL senior sizes. We recommend that you order the size you usually wear as a normal T-shirt. It’s a normal fit!
What should we avoid?
Tell us in the text box that’s provided which clubs, competitions or colors we should avoid putting in your mystery box.
Receive yours!
Worldwide shipping, get to know how long shipping will take to your destination in checkout!
Europe: 1-4 days express shipping
Worldwide: 1-30 days shipping
Why choose us
100 days money back
Always with labels included
Best packaging
Express shipping worldwide
Others
'I always thought football shirts are too expensive and wanted to come up with a solution.'
-Arthur, founder Mystershirt
Shop Mystery Football Shirts
You might also like our other Mystery Boxes
Our happy customers
Why 100.000+ other fans choose Mystershirt
Mystershirt really is the new way of getting your football shirts