Illustrations Needed for Girls Tennis Clothing Collection

Hello,
I'm looking for an artist to illustrate a spring clothing collection. Ideally, I'd like it be created in a vector format (so I could select the individual item). It must be on a transparent background. I attached some examples that I like. I also attached a PDF of the actual collection. There are 19 total items. Of the 19 items, 6 of them are the same item in a different color.

Here is a list of the deliverables:

1. Headband/Bandana Pink
2. Headband Bandana Purple
3. Dress #1 Pink
4. Dress #1 Purple
5. Shorts (that go under dress #1 Pink)
6. Shorts (that go under dress #1 Purple)
7. Long Sleeve Shirt
8. Skirt #1 (camo)
9. 1 Hair scrunchie with camo pattern from skirt #1
10. White Top
11. White Skirt
12. White Sports Bra
13. Dress #2 Purple
14. Dress #2 Pink
15. Shorts (that go under dress #2) PINK
16. Short (that go under dress #2) Purple
17. Tank Top Pink
18. Tank Top Purple
19. Leggings

When bidding, please provide a time frame for when you think you will have the project complete.

Thank you!