100% Merino wool | 150g/m²
Soft, lightweight, and purely natural, this merino t-shirt is perfect for year-round wear. Its excellent thermoregulation keeps you in pleasant comfort, even while breastfeeding. The wool quickly wicks moisture, prevents odors thanks to its antibacterial properties, and naturally protects against UV rays.
Designed to be worn as a base layer, it features a modern, stretchy cut that allows unrestricted movement when walking, hiking, or exercising. The t-shirt provides easy, discreet access for breastfeeding and fits over any bra size, while extended sleeves keep your back covered. Reinforced stitching at the most stressed areas ensures it maintains its shape even after long-term use.
Timeless, versatile, and easy to combine, it will be your companion during adventures with your baby—and even after breastfeeding. Thanks to merino wool, it rarely needs washing—simply air dry.
KOJO t-shirts are designed to be fitted, and merino wool naturally stretches, but sizes tend to run slightly smaller. If you’re between sizes, we recommend sizing up, with chest size being the most important measurement for the best fit.
| size | XS | S | M | L | XL |
| chest cm | up to 78 | 88 | 96 | 106 | 116 |
| chest inch | up to 30 | 35 | 38 | 42 | 46 |
| waist cm | up to 66 | 74 | 82 | 90 | 98 |
| waist inch | up to 25,9 | 29 | 32 | 35 | 39 |
| hips cm | up to 80 | 88 | 98 | 108 | 118 |
| hips inch | up to 32 | 35 | 39 | 43 | 46 |
KOJO breastfeeding and base-layer T-shirts are tailored for a snug fit, and while the merino wool is flexible, KOJO tops generally run smaller than typical American sizes. If you’re between sizes, we recommend sizing up, with chest measurement being the most important for a good fit. Feel free to reach out if you need any advice—we’re happy to help!