Update: A 24-meter long object has been spotted by Australian satellites, and the image shows that the 24m object is also surrounded by smaller objects...
Yes, Air Asia stewardess' uniform is red. It's quite surprising that this artist can get the patterns correct (or mostly correct); he/she must have done some research.
I forgive him/her for the mistake, nevertheless.
And now an Air Asia flight has gone missing as well. Oh, the irony.