If a deal looks too good to be true, it usually has some kind of catch. Loose hinges make the glasses slide down the nose again and again. For light summer tops I keep to my normal size to avoid a baggy look. Some care only about style, others focus on comfort and durability. Many people do not mind waiting if they understand what is going on. If tracking never updates for weeks, I start to worry about the order.

If anyone is interested in real user experiences, I sometimes write short notes about the shops I test.
You can find one of the pages here:
[url=https://amelia.airwaysaviation.com/blog/index.php?entryid=169620]
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Even a short note like 鈥渢his size runs smaller than expected鈥?can help someone. I also pay attention to return policy and customer service response time. Comfort around the heel and toes is more important than super fancy design. If anyone has long term experience with certain online shops, I am always curious to read it.

Just sharing my personal feedback.