Our baby sleepsuits are made from Organic GOTS Certified Cotton & are made 100% ethically. We use a 4x2 Rib fabric which is a super stretchy fabric & keeps the warmth in. Our sleepsuits features fold over cuffs which is perfect for the early months to stop scratching & have a two way zip for easy nappy changes at night ! We do offer matching mittens for our wonderful sleepsuits in our store in all colours. Our sizing is based of UK/USA sizing guide, if your looking for a more oversized look we do recommend sizing up. Please check our size charts for exact sizing measurements. We use ethical & sustainable packaging across ALL of our items as we believe on creating a sustainable future for our little ones ! We use POLLASTIC! Mailer bags which use ocean pound plastic & turns them into mailer bags, By receiving our goods in pollastic mailer bags you are empowering local communities in south east asia by cleaning up coastlines across the region. Buying a gift for a friend or relative ? We offer FREE handwritten messages on every order, We hired a illustrator to create beautiful gift cards that we offer free of charge. Please feel free to message us with any questions as we aim to make your experience with us the best possible ! MATERIAL 95% Organic Cotton 5% Spandex 4x2 Ribbed CARE INSTRUCTIONS Machine Wash at 30 degrees or colder. Do Not Tumble Dry DELIVERY TIMES UK - 1-2 working days EU - 5-7 working days USA- 5-10 Working days WORLDWIDE-7-15 Working Day Tiny Alpaca | Organic Cotton Newborn Sleepsuit 0-2 Years Gender Neutral Baby Clothes Shower Gift