spanish translation

Hi! It’s my first time creating an on line shop with woo commerce and I don’t know how to create the translations for all the main options such as the titles, price buttons, etc…
I’d like them to appear in spanish. Do I have to install any pluggin? If so, which one is compatible with the translator already working in my website (QtranslateX)?
website: https://www.boutiquelolita.net
Thanks in advance!

https://www.ads-software.com/plugins/woocommerce/