Related Clues:

• Tight-fitting
• --- as a bug in a rug
• Very close
• Cozy
• Warm and comfortable
• Pleasantly small
• Like tights
• Comfortable
• Tight, as a fit
• Form-fitting
• Comfy cozy
• Warm and cozy
• Airtight
• Snug and warm
• "___ as a bug in a rug"