How can I add product titles above size drop down menus on my product page?

[Premiumtrendzuk]

 

Hello! I have installed an app on shopify called “Bundles” my store is a reselling store of activewear so the purpose of the app is to help me sell 2 different products I.e a T shirt & Shorts as a full set within one product. The app allows customers to choose a different size in the top and a different size in the shorts incase they need for example a small in the shirt & medium in the shorts.

However I can’t seem to add the product title above each of the size drop down menu on the product page which is what I would like help with achieving. I have attached a picture of a store and underlined on the photo what it is I’m trying to add as this is exactly how I want it. I have also attached a picture of my store ( Premium Trendz ) to show how mine looks which I’m unhappy with. If anyone can help me achieve this I would be extremely grateful. 

What I’m trying to achieve :

 

How my store currently looks :

 

[coolyx]

Did you try to ask your 'Bundles' app author for help?

[Premiumtrendzuk]

Hi yes i did this was his reply ;

Hi Jack,

That's not something my app has any influence on, most templates show the variant option name as title above the select box.
You'll have to dive into your theme to add that.

Cheers,

Harold

The reference store I have showed what I am trying to achieve i contacted uses the same app I am using - but when I asked how he added the titles I got no reply this is why I have reached out this way to get help