I've moved to the UK recently and am having real trouble buying clothes. I am quite a slim build, but I would not say exceptionally so. My height is 5'6 and I weight between 52-53 kilos. My waist is 26 inches and my hips 34. I'm nearly 38 year old. By these measurements I should fit comfortably in most XS or 6-8 depending on the shops. I check the size guides really carefully, order and then almost everything is too big. Today I ordered a next skirt in a 6, where they say a 6 is a 25.5 inch waist and 34 inch hips - the skirt is really big, I can't wear it. I ordered a pair of Zara jeans an 8 which matches with their 26 inch waist and these are also very big on me. See also, Boden trousers in a 6. So, I figure that the guides are not very accurate but I don't have a lot of time to go shopping and would like to be able to order with some reasonable confidence online. So I am asking any mumsnetters that fit a similar profile where they shop? What shops work well for your shape and size? Thank you