Most knitwear is not worn out. It is washed out. A knitted polo that falls apart in a season almost always died in a machine rather than on a back, and every one of the mistakes that kills it is easy to avoid.
1. Cold water, always
Heat is what shrinks knitwear. Hot water makes fibres swell and lock together, and the garment comes out a size smaller with a denser, harder surface. Wash at 30°C or below, on a wool or delicate cycle, or by hand in cold water.
Turn the garment inside out first. Most of the abrasion in a wash happens on the outer face, and turning it protects the side people see.
2. Mild detergent, no bleach, no brighteners
Use a small amount of a gentle liquid detergent. Avoid anything with bleach or optical brighteners — those attack fibre and shift colour, and on an ecru or oatmeal knit the change shows within a few washes. Skip fabric softener too: it coats the yarn and flattens the texture that made you buy the thing.
3. Never wring, never hang wet
This is the mistake that does the most visible damage. Wringing twists and stretches loops that were knitted to a specific tension, and they do not go back. Hanging a wet knit is worse: the weight of the water drags the shoulders and the garment grows a size longer and narrower overnight.
Instead, press the water out between your palms, or lay the garment on a towel, roll the towel up and press. Then unroll.
4. Dry flat, in shade
Lay it flat on a dry towel and reshape it by hand while it is damp — square the shoulders, straighten the hem, pat the sleeves into line. That reshaping is the difference between a polo that keeps its cut and one that slowly goes shapeless.
Keep it out of direct sun. Sunlight fades dyed knitwear quickly, and deep colours — navy, olive, terracotta — suffer most.
No tumble dryer. Not on low, not on air. The tumbling action alone felts the surface.
5. Fold, do not hang
A hanger puts the entire weight of the garment on two points. Over months, the shoulders stretch into visible peaks. Fold knitwear and keep it on a shelf or in a drawer.
What about pilling?
Small pills under the arms and along the sides in the first few wears are normal. That is friction between fabric and body, not a fault, and it settles once the loose surface fibres have gone.
Remove them with a fabric comb or a battery knit shaver, working in one direction with light pressure. Never pull a pill off by hand — you are pulling a loop out of the fabric, and that is how holes start.
How often should you actually wash it?
Less often than you think. Knitwear worn over a t-shirt, in normal conditions, does not need washing after every wear. Air it out overnight on a flat surface and it will usually be fine for three or four wears. Every wash costs the garment something; the fewer it goes through, the longer it lasts.
Every MrPolo piece ships with these instructions. The full version lives on our care guide.