Found my baby shower dress!

My baby shower is 2 weeks away, so I went shopping today for something to wear that's cute and comfortable. This was the only dress I could find that was comfortable, gave a little room for growth, and was blue! It looks black, but it's navy blue. 😜 My mom thought it was cute, and so did my best friend (they are helping me throw the shower) but my husband thinks it's too "girly" for a boy baby shower. 🙄 There is no theme for the shower, it's just going to be different shades of blue, but what do you guys think? Should I have got something without all of the flowers? Or is this okay for a shower for a baby boy?