the last thing we want when we are expecting our baby is to feel restricted and because of this oroblu have engineered these tights to contain the tummy without any constraint and with a special band giving support to both tummy and back they are made of the finest yarns to give an incredibly soft feel about them and have a comfort waistband with 18 elastane content they stretch like you wouldnt believe so they should last you all the way through your 3 stages of pregnancy they are 40 de