Baby Mittens Buying Guide: Keep Little Hands Warm
By Shop Luxury Women's, Kids and Baby Clothing Online ... | Published: 2026-10-16
Category: Buying Guides
A practical baby mittens buying guide covering materials, sizing, and the cord vs. elastic trade-off, with honest advice on when knitted mittens are the right call.
Quick answer
For cold-weather walks, choose hand-knitted mittens in a cashmere and wool blend with an integrated cord, like the Olan Baby Mittens in Blue/Grey Mouline, because they trap heat and stay attached. For indoor or mild-weather wear, a lighter cotton option is more comfortable. Buy one size up only if the cuff overlaps a coat sleeve; otherwise a snug fit keeps warmth in.
Why mittens beat gloves for babies and toddlers
Mittens keep fingers together so they share warmth, while gloves separate each finger and create more surface area for heat to escape. For a baby who cannot yet wiggle fingers independently, mittens are also easier to put on and take off during a nappy change or car seat transfer. The trade-off is dexterity: once a toddler wants to pick up small objects, mittens become frustrating and fingerless options or gloves make more sense.
Materials: what actually keeps hands warm
Wool and cashmere blends are the warmest choice for winter because the fibres trap air and resist moisture from dribble or snow. Cotton corduroy or linen, by contrast, is breathable and better for autumn or indoor use, but it will not hold heat in freezing wind. If your child runs hot or wears mittens only in a pram, a cotton-lined option is often enough and easier to wash.
Cord, elastic, or nothing: the staying-on problem
The single biggest reason baby mittens get lost is that they slide off during sleep or when a baby pulls them away. An integrated mitten cord threaded through coat sleeves solves this, but it must be short enough not to wrap around the neck. Elasticated cuffs are a middle ground: they stay on during active play but can leave marks if they are too tight. Check the cord length against your child's arm before the first wear.
How to size baby mittens without guessing
Measure from the base of the wrist to the tip of the longest finger, then add 0.5 cm for wiggle room. Most brands size by age, but age is a rough guide only because hand length varies widely. If the mitten gapes at the wrist, cold air enters; if it compresses the fingers, circulation drops. A cuff that overlaps the sleeve by 2–3 cm is the sweet spot for warmth without bulk.
Decision rules for buying baby mittens
- If the temperature is below 5°C: Choose a wool or cashmere blend with a cord. The Olan Baby Mittens fit this rule because the cord threads through sleeves and the blend holds heat. Check that the cord cannot reach the neck when the arms are raised.
- If your baby is indoors or in a heated car: Skip heavy mittens entirely. Overheating causes more discomfort than cold hands in a warm room. Remove mittens once you are inside to avoid sweaty palms.
- If your toddler pulls mittens off constantly: Try a corded pair first. If that fails, switch to a stroller blanket or a coat with built-in cuffs rather than fighting the mittens. A mitten that stays on beats a warmer mitten that ends up on the floor.
- If you are buying before the baby arrives: Buy one newborn size and one 3–6 month size in the same style. Hand length changes fast in the first months. Keep the tags on the larger pair until you confirm the fit.
Product facts to compare
- OLAN BABY MITTENS - BLUE/ GREY MOULINE: Hand-knitted from a cashmere and wool blend with an integrated mitten cord in a contrasting red hue. The cord keeps both mittens attached through sleeves, and the wool-cashmere blend is the warmest option here for winter.
- PILEA BABY ROMPER - GREY: Grey linen romper with a gathering at the leg, a button closure at the crotch, and a design made to keep a baby cool in heat. Useful as a breathable base layer under mittens in mild weather, but not a substitute for insulation on cold days.
- BOBBY BABY COTTON CORDUROY TROUSERS - TURQUOISE: Pure cotton corduroy trousers in turquoise with a relaxed silhouette, elasticated waistband, and deep side pockets. The elasticated waist and relaxed cut make these easy to pull on over a vest, but cotton corduroy adds no warmth to hands or arms.
Who these mittens are for
Best for
- Babies and toddlers who need warm hands during winter pram walks
- Parents who want a mittens-and-bonnet set in the same yarn blend
Not for
- Toddlers who need finger dexterity for eating or playing with small toys
- Indoor use or mild autumn days where a cotton layer is enough
