2x4 pine wood studded frame only. Built like a house 8 ft by 8ft w Gable style roof. Sub floor made w 2x8s and there's no siding, sheathing or shingles. Basic a frame stick built. 2x4s set 16 inches on center unlike shed 1x3s or mobile home 2x2s.. ready to finish you finish built on six sections for easy haul pick up only made in a2 mi usa. Let's go! Blue