834 × 625
Source:https://www.paulfredrick.com/products/115rcp
3390 × 2760
Source:https://savilerowco.com/blue-bengal-stripe-slim-fit-pin-collar-shirt-white-double-cuffs-and-collar-1482row
640 × 480
Source:https://www.morcouture.com/axxess-black-white-stripe-high-collar-shirt.html
800 × 800
Source:https://www.temu.com/1-2pcs-collar-pin-mens-shirt-collar-pin-business-accessories-g-601099527102283.html
801 × 801
Source:https://www.ebay.com/itm/254646396638
1067 × 800
Source:https://www.zedby.com/en/12363-white-shirt-with-gold-bar-collar.html
3000 × 2000
Source:https://www.jackmartin.us/products/adam-blue-oxford-pin-collar-shirt
661 × 570
Source:https://www.dillards.com/p/cremieux-advanced-generation-slim-fit-non-iron-button-down-collar-knit-dress-shirt/517079277
250 × 420
Source:https://www.hawkinsandshepherd.com/collections/pin-collar-shirts
640 × 640
Source:https://www.aliexpress.com/i/1005004411108382.html
