The tights are beautiful & arrived promptly, thank you. However, Dawn, I was disturbed to find that when I submitted my D.O.B. details to your site, it immediately switched off, and I then received a security message from Google telling me that my email account had been accessed by a different Mac computer based in South Shields and advising me to change my password & sign up to 2-step email account verification, which I subsequently did & have so far had no further problems. But do UK tights have an ulterior motive for asking for people's D.O.B.? and can you comment please on why the above happened, because needless to say, it greatly concerns me with regard to any future purchases from your site. I await your reply with interest. Thank you, Dave Harris.