Hello, and welcome.

Though you didn't ask, I hope you don't my giving you some advice.

Add the title of your store to the top of the page. You can design a banner in a program like paint.NET, GIMP or Photoshop.

Use images or at least names of your categories to cover your gray folders.

Please consider filling in much more space on the item with your design. Round items with small square photos look unfinished. You can also use background colors, either those provided by Zazzle or your own. You can enlarge the images before bringing them to Zazzle, or use the tools to do so once you bring them over. Depending on how much you enlarge them, there may or may not be an issue with how clear it appears.

Here are examples of your products that show what I mean.

Tote
http://www.zazzle.com/sagittarius_power_canvas_bag-149827457487059345

The image is very small. You have a lot more room to work with, and I suggest you use it for the image.

Your descriptions could use some work. Be aware of run-on sentences, punctuation and using capital letters when they aren't needed.
As for the description of this item, you don't need to capitalize each word.
Sagittarius Power Tote Displaying A Sagittarian Woman Half Human Half Horse. The Sagittarian Woman Is Carefree and Proud.

The words in the title, the word Sagittarian, and each word that starts a sentence will be fine.

Your tags are - sagittarian, sagittarius, totes, handbags, satchels, specialities, astrology, zodiac

You can use phrases, too. Put words in quotes "like this" to make a phrase. You may want to consider "astrological sign", "birth signs" and words pertaining to the design or theme.

Mug
http://www.zazzle.com/the_waterbearer_aquarius_mug-168900817554866453

Keychain
http://www.zazzle.com/gemini_keychain-146863830990568406

It's also a good idea to try and use text colors that are easy to see with the design.

Helpful links around the forum -

How to Zazzle: A Beginner's Guide
http://www.squidoo.com/howtozazzle

Read all with the blue envelopes beside them.
http://forum.zazzle.com/new

Zazzle University
http://university.zazzle.com/

How to allow customers to change text/images
http://forum.zazzle.com/create/how_to_allow_customers_to_change_text_images_see

Zazzle Bulk Image Uploader
http://www.zazzle.com/sell/designers/tutorials/zazzlebulk


Good luck.