This bag is made with the finest imported Pueblo leather! Most leather craftsmen even out the thickness of the leather before creating their pieces, but this bag is finished in its current thickness, as it was finished by the Italian tanner (manufacturer). ✔︎ The leather is approximately 2.3mm thick, and you can tell it's thick and plump just by looking at it. The thick leather is hand-sewn, tightening it firmly as it's sewn, so the "handmade feel is evident in the shape," giving it the impression of a one-of-a-kind item! ✔︎ A little about the difference between hand-sewing and machine-sewing... "Machine sewing" sews evenly (and beautifully), with consistent tension. The upper thread catches the lower thread and pulls it through. "Hand sewing" allows you to tighten the leather with force. The upper thread goes to the lower side, and the lower thread goes to the upper side, crossing like ∞ as it's sewn. Hand sewing is superior in strength! Even though the thick leather is turned inside out for finishing, the sewing thread isn't visible from the gaps! If you look at the shape of the bag, you should understand that "this is a hand-sewn form"! Search for Pueblo leather! I'm sure you'll see how wonderful this leather is♪ It ages beautifully (changes over time), so you can enjoy the experience of "growing" it. The shoulder strap is removable, so you can also carry it as a handbag. You can also carry it with the shoulder strap dangling. Adjust the length to your preferred carrying position: 115cm, 120cm, 125cm, 130cm, or 135cm. Simple, but good, right? That's the design I'm aiming for. ꧁༺ Leather details ༻꧂ About Pueblo Leather Produced by "Badalassi Carlo" based in Tuscany, Italy. Details ⤵︎ Please see the comment section due to the character limit in the product description. ꧁༺ Commitment to the attached zipper ༻꧂ Details ⤵︎ Please see the comment section due to the character limit in the product description.