This sweater is for a grand-niece. It was knit using pattern Silver Cardigan by Kristiina Temin. The yarn for the main sweater is Debbie Bliss Cotton DK. The yarn for the trim is Adriafil Knitcol.
The colors in the sweater are more like those in this next photo than the others.
I chose simple buttons, feeling they worked better than the others I looked at.