Wetsuit was purchased using paid postage and arrived the next day, so very impressive delivery service.

Wetsuit appears to be really good quality with great material use at the right places (chest and kneed), and great general strength. (Not used in the water yet)

Only issue is sizing. Coast Water Sport website sizing chart is inaccurate (I have sent them a message to appeal to them to update).

Physical item tag shows the following:
Chest Waist Height
5XS 20-21" 20-21" 3'
4XS 21-22" 21-21" 3'3"
3XS 23-24" 22-23" 3'6"
2XS 24-25" 23-24" 3'10"

We bought 5XS for girls 116cm tall, 51cm (21" chest), 21kg middle build and the size was at the very edge of too small - probably one use this summer and will need passing onto smaller kids.