350 × 350
Source:https://www.costco.com/mens-shirts.html?currentPage\u003d2\u0026pageSize\u003d24\u0026refine\u003d%7C%7Citem_program_eligibility-ShipItds_f142522_ntk_cs-Tailoredds_f13001_ntk_cs-16%2B-%2B34\u0026deliveryFacetFlag\u003dfalse
664 × 890
Source:https://www.reddit.com/r/Costco/comments/vdu48g/when_you_find_your_coworkers_also_buy_dress/
680 × 680
Source:https://slickdeals.net/f/13997426-orvis-men-s-short-sleeve-tech-shirt-11-99-free-shipping-costco
3840 × 3840
Source:https://www.mercari.com/us/shop/costco-woven-button-front-shirts-for-men/
1080 × 1440
Source:https://twitter.com/MohnishPabrai/status/1528815101519679488
750 × 1334
Source:https://forums.redflagdeals.com/costco-22-99-mens-calvin-klein-slim-fit-dress-shirts-2053676/
630 × 1200
Source:https://clark.com/shopping-retail/warehouse-clubs/costco-clothing/
4032 × 3024
Source:https://bulkorderusa.com/products/bo22p032_mclsp
640 × 545
Source:https://www.ebay.com/itm/364188094025
1080 × 1440
Source:https://cocowest.ca/2023/11/costco-fall-2023-clothing-superpost-jackets-sweaters-winter-gear/