Here are a few tips to help you find the right size using this muslin shirt size guide.

With Una's long sleeve muslin shirt, you can go up a size if you like — just roll up the sleeves to begin with, and the shirt will grow with your child. You can see the shirts on kids of different sizes in the product photos. Una's kids muslin tops are sized to fit approximately two sizes larger than standard.

If you need help choosing the right size, get in touch with our customer service team at info@una.fi, by phone at +358 44 9019400, or via chat (weekdays 9–16).

All measurements are garment measurements. Please note that the shirt will shrink by approximately 5% after the first wash.