I have just returned from Bluewater and couldn't get a pair of skates - size 13 or a swimsuit for a six-year old - Speedo jumps from tiny to size 24 which is huge - she's quite skinny. Any ideas? Could do online but can only find Boden which I loath. I need two-days delivery for both as we're going on holiday and it's a daughter's b'day on Thursday. Please help. DD HATES anything pink/girly so boy's skates would probably be better. Thanks.