Girls school shirt in adult size 10?

[WaitroseAldi]

Dd is rapidly out growing her school shirts, she’s a size 10/12 and her age 16 are too small around the chest area.

Where can I get normal girls school shirts in bigger sizes?

Thank you

www.Alexandra.co.uk do workwear shirts up to a dress size 26, there are several options but one of the easycare blouses probably is closest to a school shirt 😁

I'm not sure on girls' stuff, but in desperation I went into Peacocks and got some excellent 'school' trousers in a 34 men's waist.
£10 a pair, too!

I have also found the Trutex shirts really good on sizing, and great quality. 2 for around £20 on Amazon.