Double buttons for show jackets

[CruCru]

If you know what type of button this is, please could you let me know?

My daughter lost one off her show jacket in the riding arena / pit of doom and I’m trying to buy another online. I’ve tried typing in the make of her show jacket but it just comes up with loads of show jackets / other expensive equestrian kit. I literally just want to replace a lost double button but I lack the language to explain what I want to on google.

Her jacket has a row of buttonholes on each side and they are attached with these double buttons.

Here is a photo - please excuse the mess.

Who made the jacket? Email them? Both Pikeur and Holland Cooper have sent me buttons in the past!

Thank you! Will do

This is the manufacturer but they don’t seem to have a “contact us” on the website.

https://aubrion.co.uk

Aubrion are Shires Equestrian - their customer service is pretty good. Email then through the Shires website

Thank you both so much for your help. My daughter has just discovered that there was a spare double button in the pocket so I am going to stand down for now.