Cotton Shirts on Sale

Breathable cotton-linen blend makes these a solid pick for warm-weather layering or casual office wear. Apply coupon code "CTM19" for a savings of $50. Shipping adds $9. Buy Now at LoomBasics

Breathable and lightweight, this shirt suits anyone wanting a warm-weather layer that still looks put together for work or weekends. Add two shirts to your cart and apply coupon code "CMX10 " for a savings of $76. Buy Now at LoomBasics

This strapless bandeau works as a layering piece under sheer tops or as a standalone top for warmer days, and it's built-in shelf support means you can skip a separate bra. Apply coupon code "6VW53ZHA" for a savings of 50%. It's available in several colors (White pictured). The 2-Pack is also available for $9.49 after the promo code. Buy Now at Amazon

This Gap Factory Men's Oxford Shirt is $10 after the 50% in cart discount and promo code "GFFRIEND". That's a savings of $50. The same code also bags free shipping, a rare offer from Gap Factory. This deal ends tomorrow. Buy Now at Gap Factory

Casual enough for weekend wear but still put-together for a barbecue or golf outing, this polo works well if you want something flag-themed without looking costume-y. Add two to your cart and apply promo code "ECH8" for a savings of $64. Shipping adds $18. Buy Now at Everly Cheer

Perfect for anyone building an alternative or gothic wardrobe without the usual niche-brand markup, this button-up brings the darker aesthetic to a standard shirt silhouette that layers easily under jackets or vests. Add two shirts to cart an apply coupon code "ECH9" for a savings of $70. Shipping adds $18. Buy Now at Everly Cheer

This Lands' End Oxford dress shirt is $30, down from $38 at Macy's with promo code "BUYMORE". Star Rewards members get free shipping over $39 (it's free to join). Offer ends August 31.  Buy Now at Macy's

This linen polo, has fabric that breathes well in warm weather and tends to hold up better than cotton in humidity. Add two shirts to cart and apply coupon code "CMR9" for a savings of $71. Shipping adds $18. Buy Now at LoomBasics

A lightweight button-up in cotton linen blend works well as a warm-weather layer whether you're dressing up or keeping it casual. Add two shirts to cart and apply coupon code "CMX10" for a savings of $76. Shipping adds $18. Buy Now at LoomBasics

Lightweight and made for warm weather, this shirt suits anyone who wants a breathable option without ironing anxiety. Add two shirts to cart and apply coupon code "CMX10" for a savings of $76. Shipping adds $18. Buy Now at LoomBasics

This set of linen popover shirts that would suit anyone building out a warm-weather wardrobe on a budget. Apply coupon code "CSZ19" for a savings of $71. Shipping adds $9. Buy Now at LoomBasics

This Banana Republic Factory Oxford shirt is $30, down from $80. It's made from 100% cotton and includes classic details like a button-down collar, adjustable cuffs, and a patch chest pocket. Free shipping kick in at $50 for members, and it's free to join.  Buy Now at Banana Republic Factory

This waffle-knit polo suits anyone wanting a textured, casual layering piece without the flat feel of standard cotton polos. Add two shirts to cart and apply coupon code "CTX16" for a savings of $104. Shipping adds $18. Buy Now at LoomBasics

This colorblock henley gives you a casual layering option with some texture and visual interest built in, rather than a plain solid-color pullover. Add two to cart and apply coupon code "CMX18" for a savings of $82. Shipping adds $18. Buy Now at LoomBasics

Layers well as a light jacket or standalone shirt for cooler weather, and works for casual or workwear-style outfits alike. Add two to cart and apply coupon code "CTY12" for a savings of $80. Shipping adds $18. Buy Now at LoomBasics

This kind of pack makes sense if you want breathable warm-weather shirts you can wear casually without worrying too much about them. Apply coupon code "CTM19" for a savings of $50. Shipping adds $9. Buy Now at LoomBasics

Everyday cotton polo with a subtle waffle texture that adds some visual interest without dressing things up, a solid pick for casual work or weekend wear. Add two shirts to cart and apply coupon code "CTN15" for a savings of $85. Shipping adds $18. Buy Now at LoomBasics

This Gap Factory ribbed button-up top is $7.64 at checkout, using coupon code "GFFRIEND". That's $22 off and the lowest price we could find. The soft ribbed knit fabric has a stretch blend of cotton, polyester, and spandex, and features a fitted, hip-length silhouette. Free shipping applies. Deal ends August 20.  Buy Now at Gap Factory

This Oxford Shirt in Standard Fit is $10 at Gap Factory. To get this price, add it to cart, proceed to checkout, and add coupon code "GFFRIEND". That's $50 off and a great price on any Gap Factory men's shirt. It's made from 100% cotton and features a button-down collar with a chest patch pocket. Free shipping applies.  Buy Now at Gap Factory