Babyexpert RecommendedSizes: One size fits 3m-2yTog rating The merino wool lining maintains an even temperature all year round.Made from merino wool with no synthetic fillings or linings, it's designed to keep your baby warm without the risk

Cost: From £24.95Sizes: 0-6m+ (7lb/3.2kg+)Tog rating: 2.5White velour design embroidered with blush pink butterflies. Cotton jersey lining, pink binding and mock wrap detail, with one side double shoulder popper and side and bottom zip for easy

Babyexpert RecommendedSizes 0-6m, 6-18mTog rating 1.0A good range of cotton sleeping bags, featuring pretty embroidery and fun applique detailing.RRP / price at purchase: £18+

Babyexpert RecommendedSizes; Premature, 0-3mTog rating: This is more of a sleepsuit than a bag, so doesn't have a tog rating.Organic cotton suit with elasticated bottom for easy changes. Optional hat for outdoor use.RRP / price at purchase: £18

Babyexpert RecommendedSizes: 0-6m, 6-18mTog rating: 0.5Nice, lightweight cotton fabric that's ideal for muggy nights. The cute and colourful animal print design is very appealing too!RRP / price at purchase: ££20.49+

Cost: From £14.99Sizes: 0-6mTog rating: 2.5Practical and machine-washable 48% cotton, 52% polyester fabric mix with 100% polyester filling. Features side and base opening zip, shoulder poppers, plus extra side fastening for snug fit.Info: Order

Cost: From £22Sizes: 0-6m/6-12m/12-18mTog rating: 1.0 or 2.5Attractive range of lightweight designs perfect for hot holiday climes, peak summer months or daytime naps. 100% cotton towelling lining is also suitable for babies with sensitive skin

Cost: From £25Sizes: 0-3m/3-6mTog rating: 1.5 or 2.5Soft velour 80% organic cotton 20% polyester outer with 100% organic cotton lining, poppered opening to shoulders and sides. Perfectly soft and kind to babies with sensitive skins and allergies

Cost: From £24.95Sizes: 0-6m/6-18m/18m-3yTog rating: 1.0 or 2.5New design featuring blue striped cotton jersey fabric and embroidered character on front. Features side and base zip for quick, easy changes plus double shoulder poppers and additional

Babyexpert RecommendedSizes 0-6m, 6-18m, 18-36mTog ratings: 1.5, 2.5A simple design, made from 100% organic cotton and ines with super-soft towelling. Has a full-length front zip that fastens from the bottom so your child can't undo it.RRP / price