Merino KOJO t-shirt for breastfeeding in a unique material composition. At KOJO, we think progressively and the environmental burden is something we want to avoid. The positive properties of synthetic fiber in clothing are obvious and we have therefore replaced it in these T-shirts with those that are degradable. It is a combination of merino wool and biodegradable fiber.

This thicker T-shirt weighing about 200g / m2 is ideal for cold weather – for a feeling of maximum thermal comfort during any activity. Merino wool has great thermoregulatory abilities, so you will always stay in a warm place, even if you have to breastfeed your baby.

T-shirts are designed to be worn as a base layer directly on the skin. They have a stretch – comfortable design similar to ordinary thermal (functional) clothing. They are designed to keep your back warm and protect your chest. A modern women’s cut that allows movement without restrictions when you exercise, run or just walk. Extended sleeves, hems and cuffs eliminate unwanted pulling out while wearing. The cut is adapted for easy and comfortable access to the breast. It is designed so as not to limit the size of the cups and bras you are wearing and allows you to breastfeed discreetly in almost any situation. The double stitching and connection of three layers of fabric in the most stressed upper part of the Kojo T-shirt will ensure that the T-shirt maintains a perfect cut even after long-term use.

Thanks to the combination of materials, this t-shirt is so soft in contact with the skin that even many mothers who are normally bothered by wool are wearing our KOJO breastfeeding t-shirt.

You can also wear it after breastfeeding, because it has the same properties and is just as comfortable as other quality thermal (functional) clothing.

In the cold months, such a T-shirt is the best companion for every breastfeeding mother. 🙂

Modal T-shirts, for example, are nice on warmer days, do you know this material? This Flamenco color looks very energetic :-).

Additional information

Sleeve length


, ,


, ,



Wool- excelent combination of merino wool and polyamide ensures perfect thermal comfort. T-shirts because of polyamide absorbs moisture from the body very fast and transports it to the surface. Sheep wool is a unique textile material with unbeatable combination of properties – ability to thermo (functional)regulate, air permeability, ability to drain sweat, antibacterial propertiesprotection against UV radiation, elasticity and being hypoallergenic. Natural thermal effect of the wool means that it cools down during the summer while providing warmth in the winter. Wool is also the only material that keeps warmth even when wet. Especially this material I highly recommend to all mothers regardless of activities they do or not. During winter is sufficient to wear only this t-shirt with regular jacket and there is no need to be dressed up as an onion. in cold weather during hiking or sledging with children in this T-shirt You will feel no limitation in motion because of many cloths layers.


Fabric care


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 26 29 32 35 39
hips cm up to 80 88 98 108 118
hips inch up to 32 35 39 43 46


How to measure

TIP: KOJO is slim fit, but merino is quite elastic. Choose Kojo T-shirst size according to your chest size.


All our tshirts come in cute Kojo bag with message for you. If you wish to pick up your favourite, or you want to collect them you can leave us a message in shopping cart where you can write the number of your favourite Kojo message. At this time we offer these:

1)You are my universe, I´m your Milky Way

2)You are a superhero mom!
3)You´ll be warm, your baby calm
4)WARNING! Mom´s milk can be addictive.

5)Yummy milky mummy


There are no reviews yet.