Thanks @Trevor. I did the same, but still see two dropdowns. www.dopetestkit is my store. Can you please help?PFA the screenshot. 

Hi, I'm using the Simple theme and ever since I added 2 options for 1 product variant (size), I'm seeing two drop downs on the product page but there should be only one dropdown with 2 options listed (180 tests and 90 tests). How do I correct this?