From the description: Generously sized to wear over normal clothes (and allow kicking legs), this cozy sleeping bag is ideal for traveling.

Sizes:

• approximate ages: 2-6mo (6mo-2yrs)
• to fit height: 25.75-28” (29.5-32”) / 65.4-71.1cm (74.9-81.3cm)
• to fit chest: 16-18” (20-22”) / 40.6-45.7cm (50.8-55.9cm)
• actual measurement: 25.5” (29.5”) / 64.8cm (74.9cm)
• length to shoulder: 21” (25”) / 53.3cm (63.5cm)
• sleeve seam with cuff folded back: 6” (7”) /15.2cm (17.8cm)

Additional materials: 12 (14) buttons