The Hopu Top is knitwear basics perfection. It's the same popular rib knit as our knit leggings (and the new Potae slouch beanie). That means its will stretch forever sideways, always springing back into shape thanks to the rib knit and wool's natural elasticity. The sleeves are already designed to be a bit longer, but you can size up if you like as they still look great bunched or rolled up.
All this equates to a wonderfully soft knit sweater that your child can potentially get years of wear out of. Wear alone or under another layer. Perfection, because they really will want to wear one everyday.