‎12.5 x 6.8 x 2.3 inches

【Lightweight and 360°Breathable】Walking Harness is made of Breathable mesh cloth,which is durable,breathable, heat-dissipating, sweat-absorbing,environmentally friendly and soft without hurt to skin. very light 【Extra 2pairs Knee Pads】We provide 2 pairs Knee Pads free, make your baby walk more safe. And when he/she start crawling, you needn't worry of injuring Knee 【Adjustable】Adjust Velcro and ribbon buckle to fit the bust, so that the toddler walking helper can suit different dresses and different body types. Age suitable for: 7 months - 24 months.