Is this okay for a bikini?

I bought a Victorias secret bandeau bikini to wear to the beach now bc I recently lost 30 lbs. I'm 15, 5"6.5 and now 172 pounds. My thighs are kinda large but my stomachs kinda flat. I have a few unnoticable stretch marks on my thighs and hips but they're so small and light you can't see them. I can't post a pic it won't let me on my phone. How does this sound?