Except above advice, another small tip:
Customer Service Page:
The most parts of texts in this page is align left except for the part in Free Returns & Exchanges, which is align center.
That is not coherent.
But I find the style of ur web is very comfortable. I like that.
The web of our company is very serious. I've been talking to my superior, hoping to change the style. Have no feedbacks yet
But regardless the style, our site is very rich in content.
Maybe u can check my signature to get some ideas

Good luck!