Found these trunks at my local Cotton On marked down to $3 each (from $9.95). Thought this was a great price for trunk style undies.
Grabbed 4, then at the counter was charged $10.15 in total. 🤙
Couldn't find these online so appears to be in store only.
There were plenty available in sizes from S to XL, lots of colours and prints to choose from.
95% cotton, 5% elastane.
Price not valid in WA