Online order

I Ordered a woman jacket for my wife. After waiting almost protected days and after calling many times, the order get cancelled by Myntra due to technical issue. What's the technical issue in cloth?? Don't understand .... I didn't get refund even after protected days. Just called them and they are saying it will take more time. It means they are earning good interest from our money. Please pay me interest of my money. Screen shot attached for your reference.