A few months ago one of the most popular ranges pretty polly have ever produced ceased to exist xxtra was no more but it was for good reason they had something better curves the new range that fit better lasted longer looked better curves became one of pretty pollys most loved and praised ranges it added everything thatd been missing from xxtra and now theyve expanded their offerings even further knee highs that sit comfortably on the leg thanks to the comfort top and arent too constrain