Squishy Squares Baby Cardigan

Squishy squares got the name from my friend who said the cardigan has a soft and squishy texture, it is made by using knit and purl stitches only. This is a written pattern worked in one piece up to the armholes with set in sleeves that are eased in when sewn.
With 6 sizes to choose from, it could be a new favouirte.
Sizes
To Fit Chest        14     16     18    20    22    24 ins          35     41      46     51      56   61cm
Actual size          16     18     20    22    24    26 ins          41     46      51     56      61   66cm
Full Length          9       10    11    13     15    17 ins          23     25      28     33      38    43cm
Sleeve Length     5       6       7      8      9.5   11ins          12.5   15     18      20     24    28cm

Materials needed
Baby soft dk yarn 80g – 160g
1 Pair of 3.25mm (US 3) Needles 
1 Pair of 4mm (US 6) Needles
Buttons   5 (6, 6, 7, 8, 8)