The textured cotton with applique and embroidery detail makes this unisex Grobag baby sleep bag perfect for a fun day out in dreamland * 2.5 tog is 100% woven textured cotton with applique and embroidery details, 100% super-soft jersey lining, quick dry polyester filling on the 2.5 tog * 0-6 month size has shoulder and underarm snaps plus a side/bottom zip with zip-click and can be opened flat for easy nighttime diaper changes * Machine washable and can be tumble dried on low heat, includes user guide and safe sleep information * Choosing a tog: 2.5 tog all year round (61-68 degrees F)