Ah... Okay. [ Taking the jacket gingerly - she shouldn't be so surprised by this. It'd be much too big for her to wear, so she just drapes it over her shoulders and holds it closed, returning to her place by the railing.
Instead of watching the sea, however, now she's watching Sanji. She's silent for a moment, just looking. ("He really does have cool eyebrows," is one thought that goes through her mind.) When she finally speaks, she's concerned. ]