At the Daisy Cruiser at night.
There is a shop by the enterence of the Mario Stadium. There is also a secret shop at the Daisy Cruiser at night, but you have to unlock it.
Go to toadsworth's shop and buy it.
in dk jungle (in the tresure chest that Wario can OPEN
That's easy . You JUST need to get 300 coins,and then you go to Peach Ice Garden/Peach Rink,and buy Daisy's boat in Toadsworth's shop.
At the Daisy Cruiser at night.
There is a shop by the enterence of the Mario Stadium. There is also a secret shop at the Daisy Cruiser at night, but you have to unlock it.
Go to toadsworth's shop and buy it.
in dk jungle (in the tresure chest that Wario can OPEN
Find the key to open the shop. Remember the key may be in a different stadium.
you must go to daisy cruiser at night in challenge mode and you will find the secret shop.
you go to marios island and go to the piantas shop and purchas luigis flashlight then you luigis mansion will appear on the map but you cannot enter it in the day time. you have to switch it to night time to enter then a secret shop notice appears but shh its a secret.
Garrett's fabric is in the costume shop at super secret.
You go to marios island and go to the piantas shop and purchas Luigis flashlight then you Luigis mansion will appear on the map but you can't enter it in the day time. you have to switch it to night to play on it.
You have to buy the flashlight at the shop located in Mario's stadium. But you can only play the stage at night-time. Sorry I don't remember how to unlock night-time but I think you you unlock it by beating bowser Jr.
Both costumes appear randomly when you purches the clothes lottery ticket at the secret shop.
get it on wii shop or eBay