Kobbie Mainoo Jersey Number Hub: Manchester United No.37 and England
Kobbie Mainoo Jersey Number Hub: Manchester United No.37 & England
United’s No.37 and England’s No.16 — the academy numbers.
Quick answers
- What number does Mainoo wear at United?
No.37.
- What number for England?
No.16.
- What was his debut number?
No.73.
- Which shirt is the pick?
The Manchester United home No.37.
- Does the shirt come printed?
Yes — printed to order, which adds a few days.
Club records, shirt numbers and squad status verified against club and league sources on 19 September 2026.
Kobbie Mainoo wears the No.37 at Manchester United and the No.16 for England. The No.37 is his academy number and he has kept it, which is why United shirts from 2023 onwards all print the same number.
Kobbie Mainoo, in a nutshell
| Fact | Detail |
|---|---|
| Club | Manchester United — first team since 2023, from the academy |
| Country | England — the No.16 |
| Position | Central midfielder |
| Number history | No.73 then No.37 at United; No.18 then No.16 for England |
| Born | 19 April 2005, Stockport |
| Shirts we carry | Manchester United home, away and third in the No.37, plus England in the No.16 |
Kobbie Mainoo shirt number history
Every number Kobbie Mainoo has worn, club by club — and which of those shirts our range prints.
| Club | Number | Seasons |
|---|---|---|
| Manchester United | 73 | 2022 |
| Manchester United | 37 | From 2023 |
| England | 18 | 2024 |
| England | 16 | Current |
Mainoo broke through in the No.73 at Manchester United and has worn the No.37 since, with the No.16 for England after the No.18.
Which Kobbie Mainoo shirt should you buy?
| Edition | Best for | Why | Demand |
|---|---|---|---|
| Manchester United home No.37 | United supporters | The number he wears now | Highest |
| England home No.16 | England supporters | His international number | High |
| United third / away No.37 | Change shirts | Repeat buyers | Mid |
| Long-sleeve / player edition | Printed No.37 | Collectors and gift buyers | Mid |
Manchester United shirts print the No.37. England shirts carry the No.16.
All Kobbie Mainoo styles → Manchester United shirts → 2026/27 Club Jerseys Hub → Every player hub A–Z →
Shop every Kobbie Mainoo jersey in stock
10 styles we carry for Kobbie Mainoo in the 2026/27 range, in fan and player editions. Names and numbers are printed to order.
2026-2027 Man Utd Authentic Home Shirt (Mainoo 37)
2026-2027 Man Utd Long Sleeve Home Shirt (Mainoo 37)
2026-2027 Man Utd Third Shirt (Mainoo 37)
2026-2027 Man Utd Authentic Long Sleeve Third Shirt (Mainoo 37)
2026-2027 Man Utd Home SUPPORTER Shirt (Mainoo 37)
2026-2027 England Authentic Aero-Fit Home Shirt (Mainoo 16)
2026-2027 Man Utd Home Shirt (Mainoo 37)
2026-2027 Man Utd Authentic Third Shirt (Mainoo 37)
2026-2027 Man Utd Long Sleeve Third Shirt (Mainoo 37)
2025-2026 Man Utd Authentic Home Shirt (Mainoo 37)
Why these shirts matter right now
A homegrown United midfielder is a specific, high-intent search, and the No.37 has been stable since his breakthrough — no number drift to explain, just stock depth.
How we source and print
- Where these shirts come from. Fan and player editions sourced from our supplier network and checked against the club release for the 2026/27 season before listing.
- Printed to order. Names and numbers are applied to order, so a printed shirt ships a few days later than a plain one.
- Sizing. Sizes run from S to 3XL; the sizing guide has chest measurements for every edition we carry.
- How we choose what to list. We track which names our own customers order each week and stock deeper where demand is real rather than where a catalogue says it should be.
- What the print includes. Manchester United shirts print the No.37; England shirts carry the No.16.
Frequently asked questions
- What number does Kobbie Mainoo wear at Manchester United?
No.37, since 2023.
- What number does Mainoo wear for England?
No.16.
- What number did he wear on his debut?
No.73, in 2022.
- Where was Mainoo born?
Stockport, England, on 19 April 2005.
- What position does Mainoo play?
Central midfielder.
- Did Mainoo come through the United academy?
Yes — he joined as a child and came through the academy.
- Do you print kids sizes?
Yes — junior sizes are available in the United and England ranges.
- Does the shirt come printed?
Yes — printed to order, which adds a few days.
- Is shipping free?
Worldwide shipping is free on orders over $49.9.
Cover image: an AI re-creation based on a photograph from Wikimedia Commons (Kobbie Mainoo, England, June 2026, CC BY-SA 4.0); in-article image: an AI re-creation of our own 2026/27 Manchester United shirt photography.
