This is a top-down drop shoulder tee. A pattern detailing runs down the length of the tee on either side till the deep colour work at the hem. A 1x1 narrow rib after the colour work completes the hem. Armholes are bound off with i-cord.
Sample shown here is Size 2 with a finished bust measurement of 37” (94cm) modeled on a 33” (83.75cm) bust size.
 
Sizes: (1, 2, 3, 4) (5, 6, 7, 8) (9, 10, 11, 12)
To Fit: (28-30, 31-33, 34-36, 37-39) (40-42, 43-45, 46-48, 49-51) (52-54, 55-57, 58-60, 61-63)“ / (71-76, 78.75-83.75, 86.25-91.5, 94-99) (101.5-106.75, 109.25-114.25, 116.75-122, 124.5-129.5) (132-137.25, 139.75-144.75, 147.25-152.5, 155-160) cm.
To be worn with about 4” to 6” (10cm to 15cm) of positive ease.

Finished Chest Circumference: (34, 37, 40, 43) (46, 49, 52, 55) (58, 61, 64, 67]“ / (86.25, 94, 101.5, 109.25) (116.75, 124.5, 132, 139.75) (147.25, 155, 162.5, 170.25) cm.

Yarn: Holst Garn Coast (55% Merino Lambswool / 45% Cotton, 50g, 382y / 350m)
(3, 3, 3, 4) (4, 4, 4, 5) (5, 5, 5, 5) cakes in MC
1 cake in C1
Holst Garn Supersoft (100% Wool, 50g, 313y / 287m)
1 cake in C2
Sample shown in colourways: MC - Cassis, C1 - Red Currant, C2 - Sunrise

OR in any fingering weight wool base yarn
MC: (970, 1050, 1140, 1230) (1310, 1400, 1480, 1570) (1650, 1740, 1820, 1910)y / (887, 960, 1042, 1125) (1198, 1280, 1353, 1435) (1509, 1591, 1664, 1747) m
C1: (195, 210, 230, 245) (265, 280, 300, 315) (330, 350, 365, 380)y / (178, 192, 210, 224) (242, 256, 274, 288) (302, 320, 334, 347) m
C2: (160, 175, 190, 200) (215, 230, 245, 260) (270, 285, 300, 315)y / (146, 160, 174, 183) (196, 210, 224, 238) (247, 260, 274, 288) m

Needles: US size 3 (3.25mm) circular needles or size needed to obtain gauge in st st.
US size 4 (3.5mm) circular needles or size needed to obtain gauge in colourwork.
Use dpns or magic loop for sleeves.
Notions: Stitch markers: 10, stitch holders: 3

Gauge: 28 sts and 40 rows / rounds = 4” (10cm) in stockinette st after blocking, using smaller needles.
22 sts = 3” (7.5cm) in colourwork after blocking, using larger needles.