Normally pyjamas are on the small side, so I went up a size to wear loose, but the trousers waist reached under my bust and they were still too long, being 5ft 2 " lol. The top was far too wide. So " definatly " order your normal size lol. Loverly, cotton like soft silky feel but not the stuff that makes you sweat. Design as beautiful and colours as shown. Hence I'm re-ordering a 12. And returning the 14. 🥰