I will go to Shinjuku and Harajuku once a week and Shibuya twice a week.
If you want to get clothes from Shibuya 109, Laforet Harajuku, Marui and other shops in Shinjuku, Harajuku and Shibuya, please ask me!
I think you find clothes at online shops, but you see they are often sold out at online shops.
However, brick-and-mortar shops often have stock.
Please feel free to ask me!