The Eastman T145 is an all solid 15" thinline hollow body featuring dovetail neck construction and hand carved body.

Full specs are as follows:

Hand-carved archtop
Body Dimensions: 15" X 1 3/4"
Solid Hand Carved Spruce Top
Solid Spruce X Pattern or Parallel bracing
Solid Hand-Carved Mahogany Back and Sides
5-ply ivoroid Body Binding
Ebony Headstock Veneer
Maple Neck
Dovetail Neckjoint
Scale Length: 25"
Nut Width: 1 3/4"
Ebony Fingerboard
22 Nickel Silver Frets
Multi-ply bound, ebony Pickguard
Single Mounted Kent Armstrong (HPAG-1) Pickup
3-way selector switch
1 Vol, 1 Tone Control
Floating Tunable Gotoh Bridge
Ebony Tailpiece
Tuners: Gold Gotohs

This guitar is in excellent condition with no issues to mention.