

Get your little one ready for bed with this sweetly soft sleepsuit from our Heirloom Collection, designed with delicate scalloped edges and finished with adorable woodland animals embroidery.
Created exclusively by our in-house design team, the John Lewis Heirloom Collection is inspired by our heritage - often using prints from our archives. Focused on thoughtful, intricate design, this premium collection offers timeless pieces to be treasured again and again.
| Babywear Size Guide | ||
|---|---|---|
| Age | Weight (kgs,lbs) | Height (cm) |
| Prem | 3-4lbs | N/A |
| Early Baby | up to 2.3kg/5lbs | up to 44cm |
| Tiny Baby | up to 3.1kg/7lbs | up to 50cm |
| Newborn | up to 4.1kg/9lbs | up to 56cm |
| 0-3 months | 5.7kg/12lb 6 oz | 56-62cm |
| 3-6 months | 7.4kg/16lb 3oz | 62-68cm |
| 6-9 months | 8.8kg/19lb 4oz | 68-74cm |
| 9-12 months | 9.9kg/21lb 8oz | 74-80cm |
| 12-18 months | 11.3kg/24lb 9oz | 80-86cm |
| 18-24 months | 12.4kg/27lb 3oz | 86-92cm |
| 2-3 years | 14.5kg/31lb 12oz | 92-98cm |
| 3-4 years | 16.6kg/36lb 6oz | 98-104cm |