merino wool baby romper major
Multifunctional and comfortable long-sleeved jumpsuit MAJOR has Oeko-Tex® cotton overlay and mulesing free merino wool lining. Adjust the wearing temperature by varying different undergarments and enjoy how the smooth two-way zipper makes putting it on and taking it off easy-peasy. For recommended base layers and temperature ranges, read more in the blog post 'HOW TO: Layering guide for babies'.
frequently asked
What are the morforbaby phases?
morforbaby is organised around five baby phases — Waiting For (pregnancy), Tiniest Snore (0–3 months), Grasping the Floor (3–6 months), Babbling Explore (6–12 months), and Baby No Mor (12–36 months). Every product is matched to the phase it fits best, so you're never buying ahead or behind.
How do I know which phase to shop for?
Go by your baby's current age, not their size. Phases are based on developmental stage — what your baby is doing and discovering — rather than weight or length. Visit our phases page for a full breakdown.
Are morforbaby products safe for newborns?
All products are labelled with their intended phase and age range. Products in the Tiniest Snore collection (0–3 months) are specifically selected for newborn use. Always check the age guidance on the individual product label.