680 × 680
Source:https://www.costco.com/kirkland-signature-men%E2%80%99s-traditional-fit-dress-shirt%2C-light-blue-check.product.100680521.html
1000 × 632
Source:https://www.amazon.com/Kirkland-Signature-Tailor-Dress-Shirt/dp/B015IGVWNE
680 × 680
Source:https://www.costco.com/kirkland-signature-men%E2%80%99s-tailored-fit-dress-shirt%2C-redblue-plaid.product.100662433.html
680 × 680
Source:https://www.costco.com/kirkland-signature-men%E2%80%99s-tailored-fit-dress-shirt%2C-brown-plaid.product.100538959.html
680 × 680
Source:https://www.costco.com/kirkland-signature-men%E2%80%99s-tailored-fit-dress-shirt%2C-light-bluegrey-check.product.100662439.html
1200 × 798
Source:https://www.ebay.com/itm/311966402009
1000 × 672
Source:https://www.amazon.com/Kirkland-Signature-Button-Dress-Variety/dp/B07FRH79TL
500 × 500
Source:https://www.ebay.com/itm/265730147545
1440 × 1080
Source:https://www.reddit.com/r/Costco/comments/12jni6r/ready_for_court_in_my_kirkland_signature_dress/
1200 × 860
Source:https://www.ebay.com/itm/174437842869