Can anyone help with my dds room??

[Rosie29]

She will be moving to a smaller bedroom and has this campervan bedding. I have no idea about matching curtains etc. I am planning to paint the walls and perhaps wallpaper one of the slightly larger walls, which is not covered by the furniture in the room. The budget is small! I have found these curtains
direct.asda.com/george/george-home/George-Home-Bright-Stripe-Curtains---W66-x-L54-in/002005776,default,pd.html?cgid=D26M05G05C01
Would they match as the duvet cover has stripes on the back? Any ideas for wallpaper and colour of other walls. Nothing too girly and the room is quite small. Thanks!

You can see the stripes on the reversible duvet cover in the second photo!

I think the curtains match. Wall-wise I would be tempted to pick out two of the colours of the camper vans and paint a wall each those, then paint the other two the creamy background colour. Bright pastel accessories.

Kind of reminds me of this vibe: www.featherandblack.com/inspiration/pastel-interiors (which I think is gorgeous).

Thank you! I must admit I am worried about using wallpaper as I've never done it before, paint seems easier...it will be my first time painting a room but it can't be that hard!