Big Sister Sunshine Mouse in a Box A summery big girl mouse in her own matchbox bed £23.25 £19.76 On order. Please email to reserve one as soon as they're back in! 0 in your basket View Basket Checkout Maileg's Big Sister Mouse comes ready for summer (or winter sun!) in her stripy red and cream beach dress with drawstring waistband. Her strong matchbox bed has a striped cotton mattress, spotty pillow and soft striped blanket. Dimensions: Mouse 14cm, Matchbox 14.5cm long x 8cm wide x 5cm deep. Suitable for children 3+ years.