Appeal to ASOS online clothing retailer to revert back to free shipping or an equivalent nominal fee

the shipping charges are way too high
in my country the shipping is 7.50 and only when 50 dollars of items are orderded, then free shipping applies, its the same for other countries
the online retailer should look at mutual benefit and revert back to free shipping days or at least a nominal shipping fee of 1 dollar per item up to a maximum of 3 items for shipping fee of 2.50- 3 dollars, so if more than 3 items are ordered, its still 3 dollars
this would be more reasonable and retain brand loyalty of customers, now with the shipping charge and the criteria of 50 dollars woth of items have to b e bought before free shipping is given, makes me shop less