Sizes run small, customer service is an AI
I was concerned after ordering from Olderbest and realising they were shipping from China, which is not at all clear on the website, and reading the bad reviews on here. My order took a couple of weeks to arrive, but turned up fine in the end. The garments are of good quality, but the sizing is very small, especially the denim. I measured myself and used their size guide, and double checked with their (AI) customer service, that the sizing I had chosen was right, and it still came up small. I chose what they told me would be a looser fit for two of the jean styles, and one was tight, and the other very tight. They do fit and are wearable, but I'm just glad I didn't go for a snug fit, as that would have been way too small, and judging from the reviews it is not worth returning things. Overall I am happy with my garments, I just wish the sizing had been more accurate. I also think they need to be more clear about being based in China, as I did feel deceived.
