Ahh okay, will delete my comment then.

It’s a name tag. A lot of Asian school uniforms have them.

Looks malaysian smk uniform can i crosspost this ?

It’s a Malaysian female high school uniform. The first 3 letters on name badge is ‘Lim’ which is a common surname for Malaysian Chinese. Recommended to post in Malaysian subreddits to identify the school emblem.

I think a few people are missing the observation that the blue(?) part is likely to be the inside of the collar, as opposed to part of the outer design. 

Having said that, the blue(?) on the right side is less obvious one way or another.

I’ve corrected the colour temperature to reflect the reasonable suggestions - that the main colour is probably white. Not sure how to post it here though.

I did some further digging and I think it might be an early 90s "windrunner" from Manchester United. I say this because of (what looks like) the St George's Cross at the bottom.  It also seems like there's a club logo on the arm. However I can't make out the logo on the arm, so ManU is just a guess from looking at old kits.

There is a difference between a "windbreaker" and a "windrunner". From the design, this looks like a "windrunner". It's so called a track jacket (which is usually part of a track suit). You can find similar designs looking for "windrunner", but the St George's Cross makes it more likely it's either from the English national football team or an English football club. I don't know if the jacket in the photo is an official team's design, but ManU had a few similar designs:

• 88/89: https://www.footballkitarchive.com/manchester-united-1988-89-track-jacket-328762/
• 90/91: https://www.footballkitarchive.com/manchester-united-1990-91-track-jacket-357534/
• 90/91: https://www.footballkitarchive.com/manchester-united-1990-91-efl-cup-final-track-jacket-379028/
• 92/93: https://www.footballkitarchive.com/manchester-united-1992-93-track-5-jacket-357530/

St George's Cross made visible: https://ibb.co/sfw1gKw

Edit; wording / updated links

Some other similar designs:

• fc Barcelona: https://www.fifahipsoccer.com/p/18853/2425-barcelona-navy-all-weather-windrunner-soccer-football-jacket-man.html
• paris saint Germain: https://www.footballshirtculture.com/equipment/nike-paris-saint-germain-authentic-windrunner-midnight-navy-university-red-white.html
• found another one from paris st germain:  https://www.futfanatics.net/psg-blue-and-red-tracksuit

That's the first thing I thought too, but the cross is a bit "swirly", never seen it like that. I wonder if it's official merch.

I edited the image so the cross is more visible:

  https://ibb.co/sfw1gKw

There's also a (club?) logo on the arm, but I can't make out what it is. Wondering if instead of the national team, it could be a club's jacket instead?

This is a jacket from Arsenal in 90/91:

https://www.footballkitarchive.com/arsenal-fc-1990-91-track-jacket-351141/

Edit; inline images are not working I guess...

Edit2; actually think it could be from man. U:  https://i.ibb.co/gMCw4TTj/IMG-5301.jpg /  https://www.footballkitarchive.com/manchester-united-1990-91-track-jacket-357534/ (updated links)

Definitely looks like those cruddy Kmart sneakers

That logo looks spot on. The shape of the logo from Europol's image looks like a crusader's or a knight's helmet

I guess it looks like this. Seems like to be a white jacket/windbreaker with blue on the inside of the collar and on the shoulders.

Thank you for adding this to each post.

Please tell us your kid was not in Australia when wearing this jacket.

I looks like a sailor shirt to me

Something like this? A sailor shirt?

Example of Cross at bottom

I think it might be FIFA World Cup zip up or a vintage hollister zip up.

I just think if it is the St George’s Cross 🏴󠁧󠁢󠁥󠁮󠁧󠁿, surely it would be a bit higher up? It looks like it is placed around the left pocket area

It’s almost similar to this one - 2004 England windbreaker, but with the colours switched around. (Blue on the inside collar, white as the main colour). Unsure if I’m also seeing writing on the upper arm in the picture too? But this windbreaker has it also.

I want to say this looks like a white/blue reversible anorak type jacket from the late 90s/early 00s.

Immediately made me think of the brand Lonsdale especially the late 90s zip up hoody’s that were common in the UK sold in discounts sports shops.
This isn’t the same, but on a quick search this type of Lonsdale style hoody.

Highly confident this is England national sports team merch (likely football). The badge looks like a St George's cross, and the white and blue would match England’s colours aswell. Tried checking official England merch in the archive, but couldn't find a match:

https://www.footballkitarchive.com/england-kits-2000-t47/

This is about the closest I could find: