I am an American man living in the UK, and I wanted to pass on a really great clothing site to the UK mother's. LL Bean has an 'anytime' return guarantee because the quality of their manufacturing is exceptionally high.
LL Bean is an American company that has been in business many years and makes extremely tough and rugged outdoors clothing. They also have a great line of children's clothing. They sell items that are similar to Orvis, but much better quality.
I have a Navy heavy wool pea coat that I purchased in 1999 and it's still going strong and is my favourite winter coat. It's wicked warm, lined with inner zip pockets for gloves and mobile phone. Their footwear is also second to none with long wearing Vibram soles and Horween leather uppers.
They are a Maine, USA based company with manufacturing on site for great quality control and free shipping to the UK over £75.
Check it out, you won't be sorry.
global.llbean.com