Billabong Kids - Fifty50 Panel Pro Boardshorts (Big Kids). Color Midnight. Low Stock. On sale for $27.97. MSRP $49.95.. Add to favorites. 0 people have favorited this4 left in stockBrand NameBillabong KidsProduct NameFifty50 Panel Pro Boardshorts (Big Kids)ColorMidnightPrice$27.97MSRP: $49.95