Jack Wilshere tweeted a picture of his daughter Delilah, just three months old, with a personalised Arsenal shirt.
The away shirt has Jack's squad number—10—but instead of his name, it just has "Daddy" on the back:
My biggest female fan...#Delilah #Love pic.twitter.com/grNjujZcqm
—Jack Wilshere (@JackWilshere) December 29, 2013
That's probably the best way to customise an Arsenal shirt, and it's clearly not as easy to do as you might think.
Here's another, altogether less successful example of getting something original on the back of your Gunners gear:
Oh dear oh dear "@DanThomasESPN: Oh dear...... pic.twitter.com/d1gC7aLMgL"
—Sid Lowe (@sidlowe) December 30, 2013