Rainbow Sandals Size Guide
| Men’s | Standard | Length | Width |
| S | 7.5-8.5 | 10.5″ | 4″ |
| M | 8.5-9.5 | 10.75″ | 4.25″ |
| L | 9.5-10.5 | 11.5″ | 4.5″ |
| XL | 11-12 | 12″ | 4.5″ |
| XXL | 12-13.5 | 12.5″ | 4.75″ |
| XXXL | 13.5-15 | 13.5″ | 4.75″ |
| Women’s | Standard | Length | Width |
| S | 5.5-6.5 | 9.5″ | 3.5″ |
| M | 6.5-7.5 | 10″ | 3.75″ |
| L | 7.5-8.5 | 10.5″ | 3.75″ |
| XL | 8.5-9.5 | 10.75″ | 3.75″ |
| Ladies 10 | 10 | 11″ | 3.75″ |
| Ladies 11 | 11 | 11.25″ | 4″ |
| Kid’s | Standard | Length | Width |
| 3-4 w/ Back Strap | Toddler 0-2 | 5.5″ | 2.5″ |
| 5-6 w/ Back Strap | Toddler 0-2 | 6″ | 2.5″ |
| 7-8 w/ Back Strap | Toddler 2-4 | 6.5″ | 2.75″ |
| 9-10 w/ Back Strap | Toddler 2-4 | 7.25″ | 3″ |
| 11-12 | 4-7 yrs | 8″ | 3.25″ |
| 13-1 | 4-7 yrs | 8.5″ | 3.5″ |
| 2-3 | 4-7 yrs | 9″ | 3.5″ |
| 4-5 | 7-12 yrs | 9.5″ | 3.5″ |
