Web developer with experience running an online business here. My critiques:
Home Page
Our Silicone Page
Giving Back Page
Blog Page
Product Page
Additional Information tab should be renamed to something like "Product Information" or "Product Specifications" or something that emphasizes physical details of the product. It doesn't make much sense to tell the user "Hey, here's additional information right here! Oh, that section below the image that describes the product in even more detail? That's also additional information!" This is a big UX blunder. Group relevant information together and separate it for the user. I clicked on Additional Information expecting a descriptive bit covering the toys, but I was given physical product descriptions instead.
Bulleted facts about your toys are too long. "This not only means that you are receiving a safe product, but also results in a slippery finish which leads to easier insertion!" could be reduced to "Easy insertion." You also refer back to the previous bullet point in the description. This is a UX no-no also. Make bullet points short, sweet, and to the point immediately. I should be able to skim these and know right away what the pros/cons are. Each bullet point should express a unique idea. Don't blend them unless the unique idea truly is a blend of a couple of unique selling points.
The last set of bullet points describe physical characteristics of the product. You should move these under Additional Information as you list other physical descriptors there. Remember, group similar bits of information together. Watch this Youtube video explaining some UX basics: https://www.youtube.com/watch?v=v36CKj9tJjI. Or, if you don't like videos, look up customer journey maps and buyer personas as these will seriously help you rewrite a lot of your copy on your website.
Overall Design
Increase your font size. It could be bumped up to 16px and be a lot more readable.
Think about your brand. What is your brand? Are you a shop that focuses on donating to a cause? How does that make me, a customer, want to buy from you? Are your toys more durable than others on the market? How much does this matter to me, the customer?
Social share buttons on a website like this almost gave me a heart attack. After all, you wrote "Your neighbor doesn’t need to know what you’re ordering, we strive to keep it that way!Your neighbor doesn’t need to know what you’re ordering, we strive to keep it that way!" :)
OP, feel free to message me if you have further questions. I also can help with any technical issues you might come across as I've worked with Wordpress before and am very comfortable with HTML/CSS/JavaScript.