ISAIA OFF-WHITE FRENCH TERRY SPONGY SWEATER RIB KNIT CREWNECK XL Measurements laying flat: Arm pit to arm pit across chest - approx 24". Top of sleeve from shoulder seam to cuff - approx 28". Shoulder seam to shoulder seam across back - approx 18". Back length from collar seam to bottom hem - approx 27". This item is new as shown.