How do I remove duplicate size variants from my products?

[primarysource]

Hello, my products are showing two of the same variants (it's showing two size dimensions - one highlighted in black and the other isn't). How do I go about getting rid of one? Preferably the one highlighted in black, thanks.

[made4Uo]

Hi @primarysource 

Please check your product information. 

1. From you Admin page, go to Products, select the product. 

2. Go to the Variants, and make sure you entered the variant right

If this does not fix the issue, please share your website so we can take a look

[primarysource]

Okay, thankfully we changed up the theme and didn't need the variants to show but this helped! Thank you!