Specially designed with no hooks or clips, the Sleep Bra is a Medela nursing bra that offers seamless support as you sleep, for night-time comfort when pregnant or breastfeeding. - Four-way-stretch material gently supports your bust - Comfy, snug fit means nursing pads stay put for dry nights - Moisture-wicking fabric helps you feel cool and fresh - Stretchy crossover front gives easy access for breastfeeding or pumping