Patagonia / Patagonia Baby Capilene 3 Midweight 6m I think it's equivalent to 80cm. We used it as pajamas at home, but I didn't wear it very often ♩ Since it's 100% polyester, There are some pills (ˆ . ̫ . )" Baby Capilene 3 Midweight This two-piece set is invaluable for layering depending on the weather. It packs down small, dries quickly, is odor-resistant, and has a soft, comfortable feel. There are so many benefits! Plus, it features Grow-Fit, which allows for adjustments as your baby grows, with side snaps that can extend up to 4cm, and folded cuffs and hems. Made of Polartec Power Dry polyester (52% recycled polyester for heather, 69% recycled polyester for solid colors, and 56% recycled polyester for stripes) and treated with Gladiodor odor control. - Polartec Power Dry polyester material provides warmth, breathability, and moisture-wicking properties. - The polyester material is treated with Gladiodor odor control, and the brushed interior feels soft to the touch.