It's Type A Black in this below vedio：
Description
Features:
- Waterproof material can help protect your guitar from water.
- It is made of oxford fabric.
- This is a great idea to keep your musical instrument safe.
- Popular guitar bag, protect your guitar ,perfect design.
- Double straps design, thick padded protection.
Material: 600D Oxford fabric
Color: Black, Beige, Red, Blue, Orange
Add Cotton Thickness: Type A / B / C / D / E / F: 5mm, Type H Black: 8mm, Type I / G Black: 10mm
Product Size: See pictures
Application: For 40" / 41" Acoustic guitar（Only Type C Black is for 40" / 41" Electric Guitar）
