Need advice nursery decor!!!

I rely want to order from carousel designs which is super expensive. I found the perfect set for the crib, but I just don't want to spend $300! I am having a girl but hate pink for the nursery. I want it to be a calming and relaxing simple room. I want chevron abd teal. I found a chevron bed skirt and polka for teal sheet today at target! I am trying to basically copy the designs of the overpriced online store. What do you think of the combination? It's hard to see but the sheet has polka dots. First two pics are the look I'm going for but not the colors.