In reply to Jerry67:
I think some of the colour coding on Wild Country's tech friends has changed over time.
The first #2 I bought (thin hand size, now red as per Needlesports link above) had a pink sling.
The first #1 I bought was yellow/gold, finger sized, colour the same today.
I never had a pale blue so my guess is that it was one of the half sizes, probably 1.5?