Old Navy Seaside Cotton Cardigan Try-on: Real Sizing & Fit Breakdown
Online sizing charts rarely capture how shoulder seams drop or how hem lengths sit against different waistlines. In wear tests, the Seaside cardigan demonstrates a deliberate drop-shoulder cut combined with a straight, boxy torso. It does not taper at the waist. For an average height of 5'6", the hem falls right at the mid-hip, allowing you to wear it buttoned with mid-rise denim without exposing skin when lifting your arms.
For shoppers under 5'4", the regular cut introduces familiar challenges: standard sleeves pool around the wrists, and the torso length can swallow petite proportions. Fortunately, Old Navy includes dedicated petite sizing ranging from XS Petite to XL Petite. The petite cut shaves approximately 1.5 inches off the total body length and scales the sleeve inseam down by 1.75 inches. The neck drop is also calibrated slightly higher, preventing the v-neck or scoop profile from plunging too low on shorter breastbones. Shoppers seeking a close-fitting top layer should order one size down, whereas sticklers for effortless, everyday casual layers will find the true to size fit offers just enough room over ribbed tanks and collared tees.