More questions about Chic Me

Hi i was wondering as im trying to order a blouse and im a size 14 but its meduim and large so im stuck as im a size 14 .thank you. Right now after reading all the bad reviews I regret buying from chic me, because am yet to get item I ordered on 9th January. Why is that's so? How long will it take for me to get my order? Are the size charts accurate because usually I wear a medium and according to their charts I'm a XL I want to be sure about clothing quality and safe shipping How can I cancel an order? If i order this dress today will it be here in time for my birthday January 20 how long does shipping usually take? do you ship to seychelles? Return policy. Product poor quality and sized incorrectly.