Skip to top navigationSkip to shopping bagSkip to main contentSkip to quick filtersSkip to product filtersSkip to footer links
Open and use a Navyist Rewards Credit Card to get 50% off everything, plus an extra 30% off your first purchase. Apply Now. Excludes Today Only Deals.Open and use a Navyist Rewards Credit Card to get 50% off everything, plus an extra 30% off your first purchase. Apply Now. Excludes Today Only Deals.
on logo lighton logo dark

Casual Oversized Shirts

58 items
Size Variant
58 items
Oversized Button-Down Boyfriend Shirt
Oversized Button-Down Boyfriend Shirt
$$36.99 - $$44.99
$$13.47 - $$44.99
Oversized Boyfriend Tunic Sweatshirt
Oversized Boyfriend Tunic Sweatshirt
$$39.99
$$10.47 - $$14.47
Oversized Crop Fleece Sweatshirt
Oversized Crop Fleece Sweatshirt
$$39.99
$$12.47 - $$19.97
Classic Fit Everyday Shirt
Classic Fit Everyday Shirt
$$34.99 - $$36.99
$$9.47 - $$36.99
Loose Flannel Boyfriend Shirt
Loose Flannel Boyfriend Shirt
$$36.99
$$6.97 - $$14.47
Oversized Live-In Tunic Hoodie
Oversized Live-In Tunic Hoodie
$$44.99
$$13.97 - $$17.47
Loose Fit Pocket Shirt
Loose Fit Pocket Shirt
$$44.99
$$11.47 - $$22.47
Button-Down Utility Shirt
Button-Down Utility Shirt
$$39.99
$$10.47 - $$19.97
Oversized Fleece Logo Graphic Hoodie
Oversized Fleece Logo Graphic Hoodie
$$44.99
$$18.97 - $$38.97

CASUAL OVERSIZED SHIRTS

Looking for the perfect casual oversized shirt? Look no further than Old Navy. Our collection of oversized shirts for both men and women offers comfort, style, and versatility. Whether you're looking for a classic button-down boyfriend shirt or a trendy graphic t-shirt, we have the perfect oversized shirt to suit your style.

Our oversized shirts are designed with relaxed fits and generous proportions, allowing for a comfortable and effortless look. Made from high-quality fabrics, these shirts are soft, breathable, and durable, ensuring long-lasting wear. With a range of colors, patterns, and designs to choose from, you can easily find an oversized shirt that matches your personal style and pairs well with any outfit. Whether you prefer a casual tunic-style shirt or a more structured button-down, our collection has something for everyone. Shop Old Navy for the best selection of casual oversized shirts that combine comfort and style.