Daby Scots Plaid Wear (M) is crafted with Tailoring in Mabinogi (clothes). This page lists everything needed to make it, checked against the game as it exists today. The interactive planner lives in the Tailoring Companion.
How to get the sewing pattern
The sewing pattern is rank 3 and survives 30 uses; every crafting attempt spends one use.
Fleta: Buy a pattern from Fleta while she wanders Sen Mag Plains near the crossroads. (115,500 gold). She only appears at set morning, afternoon, and evening windows.
Giant Alligator: Defeat the Giant Alligator field boss in Irai Ruins in Courcle.. Spawns only in set daily windows, all pets and partners are dismissed on approach.
Materials
Expect about 10 attempts per finished item (10% average progress per attempt). Per-attempt materials are consumed on every attempt; finishing materials once per item.
Each attempt uses
3× Finest Fabric — weaving on a loom, higher rank
3× Finest Silk — weaving on a loom, higher rank
2× Fine Fabric — weaving on a loom, low rank
3× Tough Thread — weaving Thin Thread Balls
Finishing (once per item)
1× Finest Finishing Thread — Buy directly from any general goods NPC shop.
1× Mature Red Perfume — Drops from Red Succubus monsters.
1× Magical Golden Thread — Synthesize Gold Ore, Common Fabric, and Common Silk at Synthesis rank 9.