You can buy official Mokhov T-shirts and sweatshirts here.

All T-shirts are 100% cotton. Men's: Gildan Softstyle. Women's: Hanes ComfortSoft.
Sweatshirts are cotton/poly mixes. US/World: Gildan 50/50. UK/Europe: AWDis 80/20.
Note: front print residue and smell is normal. Both will be gone after one wash.
Cannot accept returns and offer refunds, but if problems with your order, contact here.