In medicine and statistics, gold standard test usually refers to a diagnostic test or benchmark that is the best available under reasonable conditions.[1] Other times, gold standard is used to refer to the most accurate test possible without restrictions.
My daughter was still in NB nappies at that age and she is almost 6 months now and still in her 0-3 months clothes and wee tiny shoes :-) She is in size 2 nappies now.Some babies are just dinky!llen is 13 weeks and is wearing size 3 nappies and 6-9 month clothes.
Report Abuse. Depends on the baby. My son 5 month old son has long, chubby feet so he has worn size 2 since he was 3 months old. Before buying any just measure the sole of the shoe against baby's foot to get an idea if they will fit.Shadow hunter Â· 8 years ago.Thumbs up.y son 5 month old son has long, chubby feet so he has worn size 2 since he was 3 months old. Before buying any just measure the sole of the shoe against baby's foot to get an idea if they will fit. Shadow hunter Â· 8 years ago. Thumbs up.