Website description:
Pattern includes sizes XS-XL with intarsia charts for front, back, and both sleeves. Sizes fit based on chest circumferences, and range from XS- 84 cm/33” to XL-102 cm/40”. Sweater is a cropped fit with puffy sleeves, knitted in 5 colours. Colour references for both Spring and Autumn versions are included.

This pattern is suitable for beginner-intermediate knitters, with experience working in intarsia patterns and using knitting charts.

This pattern requires 10 mm/ US Size 15 Knitting Needles, a tapestry needle, and super chunky yarn in 5 colours.

Notes (with thanks to user Jadelman5):
The pattern does not include the the original yarn used or respective colourways. Fortunately Jade messaged the designer to find out. These are the colourways in the original yarn.

For Spring (Autumn), XS/S - M/L/XL:
White (Mink): 200 - 300 grams
Lemon (Cinnamon): 100 grams
Baby Pink (Olive) 200 - 300 grams
Mink (Mustard): 200 - 300 grams
Baby Blue (Seal): 300 - 400 grams