Should I make more colors of my start belts to sell on my Shopify store?

Hello sellers,

I made these below for one of my customers and he loved it so much, so I am thinking if I should make them in more colors to sell on my Shopify store. What do you think? Your feedback will be appreciated. thanks

Check it out here: https://tuccipolo.com/collections/featured/products/buy-tucci-di-lusso-mens-handmade-italian-leather-luxury-smart-belts

Tochukwu.

For: Tucci Polo Inc