I couldn't find St. Patrick's Day themed gift bags anywhere. Even Target didn't have much in their dollar bins! I ended up buying up their green supply of mini Easter baskets and then a few blue ones as well.
I bought green sparkly shamrock foam stickers at Michaels and put them on the baskets to make my own gift bags. I also bought large foam shamrocks and used them as a thank you note.
Next year I'll have to look at party stores and online!