Check out the review HERE.
Prem pull up: 1.5kg-3kg
Small: birth - 4.5kg (pull up or side snap)
Medium: 4.5kg - 7/8kg
Large: 7kg - 11kg
X-large: 11 - 14kg
Please opt for the bigger size if baby is towards the end of the weight range and you plan on using it over a fitted or prefold.
**Turn around for covers alone is max 2 weeks**.