This is white linen tunic with pink stripe..
For this ,I chose a dark pink fabric for the embroidery.
The stitches used were-
Herringbone st,chain st, buttonhole st and straight st.
The design was a simple repeat pattern, for sleeves and yoke.
Later this was embellished with beads and sequins.

White&pink linen tunic

The colours used were- shades of pink, green and yellow[ very little imagination]

White&pink linen tunic-closeup

It is just a mixture of decorative seam treatments.