Konges Slojd Sweat Shorts w/ Drawstring Elastic Waist in Blue - they're a size 5-6Y and in good pre-owned condition (random loose threads that may need tightening, otherwise the quality is great - reasonable offers accepted).

Back patch pocket
Side pockets
Elasticated waist
Drawstring for tightening
95% Organic cotton, 5% Elastane

#557