I have reviewed your store and first impression of store is good but I can confront you to some of the things in a very simple way, it will help you in improving UI and overall functionalities to become more user friendly and eventually leads to sales.
I hope my feedback will help you converting visitors into customers.
Really good job on launching your store. I think there isn't a ton to change, but I'm going to nitpick anyways, because there is always room for improvement :D.
You might consider adding a FAQ section. Adding an FAQ section to your store can help your customer more easily be able to find a solution to their problems without asking you. This will help long into the future so you don't need to spend so much time on customer support
After looking I couldn't find reviews. Adding reviews would help your customers research the products they are going to buy. Plus if someone likes a product they bought from you they can leave a review.
After carefully reviewing I don't see a blog. A blog could be used to drive more traffic to your store, and you could also use it to recommend potential products that your customer could buy.
Did you think about adding a sense of urgency. Imagine you are a customer browsing an online store. Maybe you are ready to buy maybe you aren't. But there is a good chance you aren't in the buying mood at the moment. If you add a sense of urgency to your store it can help more of your customers to buy, and have them buy faster. One way you can do so is by adding https://apps.shopify.com/better-countdown .
But seriously your store is actually really great, and I think just a few minor tweaks could really go a long way.
P.S. I created an email course at https://mailchi.mp/7d8692283c12/shopify-conversion-course, after reviewing a bunch of stores I noticed that there are a few tips that might help, and I created an email list to help with it.
To learn more visit https://www.answrly.com/