Our sizing is determined by the base of the shoe. Some bases run smaller than others and each different color/type of leather, suede or shearling we use can sometimes affect the fit. As a general rule when ordering online, simply click on your true US size. Half sizes should size up to the closest whole size (i.e. size 8.5 should click on a size 9). For wide feet, please be advised some our clog shoes/sandals run slightly narrow. Certain styles will accommodate a wider foot; please read descriptions before selecting a style.

Still not sure? To best determine your size, see the description and fit suggestions listed on that specific product’s page. We encourage you to call us during regular store hours at 212-226-5759 or email us at shop@no6store.com if you are still unsure of your size. We are more than happy to help with advice and suggestions!

Mid Heel styles (sandals)

This style runs small on most. Choose your US size from the dropdown menu for a size recommendation. Half sizes please take the next full size up.

US 5 6 7 7.5 8 9 10
No.6 35 36 37 38 39 40 41
Mid Heel styles (shearling and leather boots)
US 4.5/5 5.5/6 6/6.5 6.5/7 7.5/8 8.5/9 9.5/10 10.5/11 11/11.5
No.6 35 36 37 38 39 40 41 42 43
Mid Wedge styles (sandals and shoes)

Our Mid Wedge clog styles run slightly narrow, but the leather upper will soften and give with wear. Choose your US size from the dropdown menu for a size recommendation.

US 5 5.5/6 6.5/7 7/7.5 8/8.5 9/9.5 9.5/10
No.6 35 36 37 38 39 40 41
Mid Wedge styles (One Strap shearling boot)

Our Mid Wedge clog styles run slightly narrow, but the leather upper will soften and give with wear. Choose your US size from the dropdown menu for a size recommendation. Half sizes please take the next full size up.

US 5/5.5 6/6.5 7 7.5/8 8.5/9 9.5/10
No.6 36 37 38 39 40 41
Wedge styles

Choose your US size from the dropdown menu for a size recommendation. Half sizes please take the next full size up.

US 5 6 7 8 9 10 11
No.6 35 36 37 38 39 40 41
Platform styles

Choose your US size from the dropdown menu for a size recommendation. Half sizes please take the next full size up.

US 5 6 7 8 9 10 11
No.6 35 36 37 38 39 40 41
High Heel styles (sandals and shoes)

Our High Heel clog styles run narrow, but the leather upper will soften and give with wear. Choose your US size from the dropdown menu for a size recommendation. Half sizes please take the next full size up (US 7.5 = 38).

US 5 6 7 8 9 10 11
No.6 35 36 37 38 39 40 41
High Heel styles (leather and shearling boots)

Our High Heel clog styles run narrow, but the leather upper will soften and give with wear. Choose your US size from the dropdown menu for a size recommendation. Half sizes please take the next full size up (US 7.5 = 38).

US 5 6 7 8 9 10 11
No.6 35 36 37 38 39 40 41