Михаил Кростелев

@dp.message()
async def echo(message: Message):

await bot.restrict_chat_member(chat_id=message.chat.id,
                user_id=message.reply_to_message.from_user.id,
                until_date=ban_time,
                permissions=ChatPermissions(can_send_messages=False)
                )

@router.callback_query(F.data == 'shirt_shorts')
async def ss(callback: CallbackQuery, state: FSMContext):
    await state.set_data({"choosed_category": shirt_shorts}) # прокидываем в state нужные данные
    # либо await state.update_data(choosed_category=shirt_shorts)
    await callback.answer()
    await callback.message.answer('Ты выбрал(а) категорию Футболка / Шорты \n' + txt.calculation)
    await state.set_state(CalculateCost.choosing_cost)

....

@router.message(CalculateCost.choosing_cost)
async def calculate(message: Message, state: FSMContext):
    state_data = await state.get_data()
    choosed_category = state_data["choosed_category]
    ....