my vibrant color patterns

I've looked into 06: They look like seemless pattern, so that's good. They are also clean, so that's good too. Now you need them to get accepted and then you see, which one is the favorite of stock customers. That's all what counts. Whatever we say here about our favorite is not worth the hot air that gets generated. As @Nancy OShea says, you are competing against a lot of assets in the database. So, don't be disapointed if the sales are low, especially if you only have these 4 pattern files.

I think Behance or Instagram would be better platforms for soliciting feedback about your work. That's not what we do in this Stock Community.

That said, if you wish to compare & contrast your artwork with available Stock inventory, see your competition below:

https://stock.adobe.com/search?k=floral+pattern  16.7 Million results

https://stock.adobe.com/search?k=childrens+pattern  2.5 Million results

https://stock.adobe.com/search?k=whimsical+pattern 2.5 Million results

As you can see, patterns, backgrounds & wallpapers are a fiercely competitive category, largely because they are highly subjective.  It all comes down to which ones customers like for their project.

Good luck.

Have you submitted these designs to Adobe Stock?

Cool illustrations Sobia. I like them all, but I think 01 is my favorate, probably because it says more about a specific mood.

Thanks for sharing!

Sorry, that is not the purpose of this forum. 
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