1 Lift baby's legs and place nappy underneath with back edge of nappy at waist level. Make sure grip tabs are behind baby. 2 Bring front of nappy between baby's legs and spread across tummy. With one hand on baby, open a grip tab and attach anywhere on the front of the nappy. Repeat on the other side. 3 Adjustable grip tabs can be fastened and refastened to ensure a comfortable baby-snug fit.