6 months
What size for the half birthday?
At 6 months, a baby in the middle of the WHO growth chart is about 16.8 lb and26.2 in. The label that fits depends on the brand, as the list shows. For a closer answer, add the birth date and current measurements in the calculator.
The half birthday size, brand by brand
- Carter'scould be 9M6M
- Old Navycould be 6-9M or 6-12M3-6M
- Cat & JackConfident match6-9M
- babyGapcould be 6-12M3-6M
- OshKosh B'goshcould be 9M6M
- Gerber Childrenswearcould be 3-6M6-9M
- The Children's PlaceBelow the smallest verified sizeunder 6-9M
- Wonder Nationcould be 3-6M6-9M
- Cloud IslandConfident match6-9M
- Little Sleepiescould be 6-12M3-6M
- Kyte Babycould be 6-12M3-6M
- Hanna Anderssoncould be 60 cm or 65 cm70 cm
- Burt's Bees Babycould be 6-9M3-6M
- NikeConfident match6M
- PrimaryConfident match6-12M
- Posh Peanutcould be 6-9M or 6-12M3-6M
- Janie and JackConfident match6-12M
- GymboreeBelow the smallest verified sizeunder 12-18M
- Mini Bodencould be 6-9M3-6M
- Tea CollectionConfident match6-9M
- Magnetic Mecould be 3-6M6-9M
- Monica + Andycould be 3-6M6-9M
- Kate QuinnConfident match3-6M
- Bellabu Bearcould be 6-9M3-6M
- Angel Dearcould be 6-9M3-6M
- Kickee Pantscould be 6-9M or 6-12M3-6M
- L'ovedbabycould be 3-6M6-9M
- Pehrcould be 3-6M6-12M
Which season will it be?
The size is the same for every birth month. The sleeves are not.
- Born in JanuarysummerHalf birthday in July. Think short sleeves, rompers, and breathable fabrics.
- Born in FebruarysummerHalf birthday in August. Think short sleeves, rompers, and breathable fabrics.
- Born in MarchfallHalf birthday in September. Think long sleeves and layers that are easy to add or remove.
- Born in AprilfallHalf birthday in October. Think long sleeves and layers that are easy to add or remove.
- Born in MayfallHalf birthday in November. Think long sleeves and layers that are easy to add or remove.
- Born in JunewinterHalf birthday in December. Think long sleeves, footed pajamas, and warm layers.
- Born in JulywinterHalf birthday in January. Think long sleeves, footed pajamas, and warm layers.
- Born in AugustwinterHalf birthday in February. Think long sleeves, footed pajamas, and warm layers.
- Born in SeptemberspringHalf birthday in March. Think light layers that work for cool mornings and warm afternoons.
- Born in OctoberspringHalf birthday in April. Think light layers that work for cool mornings and warm afternoons.
- Born in NovemberspringHalf birthday in May. Think light layers that work for cool mornings and warm afternoons.
- Born in DecembersummerHalf birthday in June. Think short sleeves, rompers, and breathable fabrics.
Exact answer
Enter the birth date
Start with a birth or due date
Sizes for each brand you pick will appear here, ready for the date you choose.